Yn y mynegeion y mae'r termau sy'n perthyn i ddisgrifiadau byw wedi'u tanlinellu.
A|B|C|D|E|F|G|H|I|J|K|L|M|N|O|P|Q|R|S|T|U|V|W|X|Y|Z|Eraill/Other
R. Bowton & Co. Ltd USE Richard Bowton & Company (Active 1897-1959. | firm)
R. D. Ryder and Son, ironmongers (active 1903-1964 | Rhayader (Wales) | ironmonger | company)
R. George Davies & Co, Solicitors (Crickhowell (Wales) | solicitor)
R. K. Lucas & Son USE Messrs R. K. Lucas & Son (Haverfordwest (Wales) | estate agents)
R. McClelland, Welshpool (active [1920s] | Welshpool (Wales) | tractor salesman)
R. O. Jones & Davies, solicitors (Active 1801-1973 | Blaenau Ffestiniog (Wales) | solicitors)
R. S. Wade (Firm) (active 1923-1970 | Haverfordwest (Wales) | auctioneer and estate agent)
R. T. P. Williams (Firm) USE R. T. P. Williams and Sons, solicitors (Haverfordwest (Wales); Milford Haven (Wales) | solicitors)
R. T. P. Williams and Sons, solicitors (Haverfordwest (Wales); Milford Haven (Wales) | solicitors)
R. Wehrle (Firm) (taken over 1883 | Llanelli (Wales) | pawnbroker and menswear retailer)
R. Williams & Co. Ltd USE Richard Williams & Company (Slate merchants) (Active 1891-1973. | Porthmadog (Wales) | firm)
R. Wynn & Sons Ltd USE Robert Wynn & Sons Ltd ( haulage contractors)
R.H. Johns Ltd (Active 1910-1944 | stationers, printers and account book manufacturers)
R.M.S. Lusitania (Steamship) USE Lusitania (Steamship) ()
Radio Ceredigion (Launched 1992. | Ceredigion | Radio station)
Radio Rhythm Club (BBC programme) ([active 1940s] | Great Britain | radio music programme)
Radio Rhythm Club Sextet ([active 1940s] | Great Britain | jazz group)
Radnor Battery Association (active 1939-2003 | Radnor (Wales) | military group | association)
Radnor Foreign Manor (Wales) (manor)
Radnor Home Guard (founded in 1940 | Radnor (Wales) | civil defence)
Radnorshire (Wales) | Advisory Committee (active 1958-1973 | Radnorshire (Wales) | advisory body)
Radnorshire (Wales) | County Council (1888-1974 | Radnorshire (Wales) | local government)
Radnorshire (Wales) | District Council (1974-1996 | Radnorshire (Wales) | local government)
Radnorshire (Wales) | Rural Community Council (abolished 1974 | Powys (Wales))
Radnorshire (Wales). Court of Quarter Sessions of the Peace USE Great Britain | Court of Quarter Sessions of the Peace (Radnorshire) (1543-1971 | Radnorshire (Wales) | judicial, policing and prison administration; civil administration)
Radnorshire Advisory Committee USE Radnorshire (Wales) | Advisory Committee (active 1958-1973 | Radnorshire (Wales) | advisory body)
Radnorshire Company (renamed 1946 | Knighton (Wales) | agricultural merchants)
Radnorshire Constabulary (1857-1948 | Radnorshire (Wales) | policing)
Radnorshire County Coroner USE Radnorshire (Wales) | County Coroner (active 1888-1974 | Radnorshire (Wales) | examination of suspicious deaths)
Radnorshire County Council USE Radnorshire (Wales) | County Council (1888-1974 | Radnorshire (Wales) | local government)
Radnorshire Court of Quarter Sessions of the Peace USE Great Britain | Court of Quarter Sessions of the Peace (Radnorshire) (1543-1971 | Radnorshire (Wales) | judicial, policing and prison administration; civil administration)
Radnorshire District Council USE Radnorshire (Wales) | District Council (1974-1996 | Radnorshire (Wales) | local government)
Radnorshire Education Committee USE Radnorshire (Wales) | County Council. Education Committee (abolished 1974 | Radnorshire (Wales) | local government)
Radnorshire Insurance Committee (active 1912-1948 | Powys (Wales) | insurance)
Radnorshire Local Medical Committee (1948-1974 | Powys (Wales) | healthcare)
Radnorshire militia (active 1798-1881 | Radnorshire (Wales) | military service)
Radnorshire Museum (Llandrindod Wells (Wales) | exhibitions and dealing with visitors | museum)
Radnorshire Nursing Association (active (1935-1974) | Radnorshire (Wales) | nursing | association)
Radnorshire Panel and Local Medical Committee (1916-1948 | Powys (Wales) | healthcare)
Radnorshire Panel Committee (active 1914-1916 | Powys (Wales) | healthcare)
Radnorshire Petty Sessions Divisions USE Great Britain | Court of Petty Sessions (Radnorshire) (active [19th century]-[20th century] | Radnorshire (Wales) | judicial)
Radnorshire Rural Community Council USE Radnorshire (Wales) | Rural Community Council (abolished 1974 | Powys (Wales))
Radur (Wales) |1 USE Radyr (Wales) (Radyr (Wales) | parish administration)
Radyr (Wales) | Parish Council (1894-1974 | Radyr (Wales) | local government)
Radyr (Wales). | School Board |1 USE Radyr School Board (abolished 1903 | Radyr (Wales) | local education authority)
Radyr (Wales) (Radyr (Wales) | parish administration)
Radyr Parish Council USE Radyr (Wales) | Parish Council (1894-1974 | Radyr (Wales) | local government)
Radyr School Board (abolished 1903 | Radyr (Wales) | local education authority)
RAeS USE Royal Aeronautical Society (renamed 1918 | London (England))
RAF USE Great Britain | Royal Air Force (Created 1918 | Great Britain | Armed forces)
RAF Pembrey (1937-1957 | Pembrey | Military airfield)
Ralltgoed Quarries USE Ratgoed Quarries Ltd (1853-1930s | Tal-y-Llyn (Merionethshire) | Quarry | Company)
Ramoth (Church : Cowbridge, Wales) USE Ramoth Baptist Church (Cowbridge, Wales) (founded 1820 | Cowbridge (Wales) | Baptist church)
Ramoth (Church : Hirwaun, Wales) (1826-1986 | Hirwaun (Wales) | Baptist church)
Ramoth Baptist Church (Cowbridge, Wales) (founded 1820 | Cowbridge (Wales) | Baptist church)
Ramoth Particular Baptist Chapel (Hirwaun, Wales) USE Ramoth (Church : Hirwaun, Wales) (1826-1986 | Hirwaun (Wales) | Baptist church)
Rank, Hovis, McDougall Agricultural Industries (agricultural goods suppliers | company)
RAOB USE Royal Antediluvian Order of Buffaloes (est. ca. 1822 | fraternal organisation)
Ratgoed Quarries Ltd (1853-1930s | Tal-y-Llyn (Merionethshire) | Quarry | Company)
Raven Colliery (Mid 19th century-1936 | Garnant; Amman Valley | Coal mining)
RCAHMW USE Royal Commission on the Ancient and Historical Monuments of Wales (Aberystwyth (Wales))
Reardon Smith Nautical College (1922-1970 | Llandaff (Wales) | college)
Rebecca (Ship) (active 1892-1918 | Porthmadog (Wales))
Rebecca Wyndham Charity (Cowbridge (Wales) | charitable aid)
Reconstruction Association | North Wales Branch USE Association for Reconstruction | North Wales Branch ([active 1981-1919] | Bangor (Wales) | economic development)
Red Cross (Great Britain) USE British Red Cross Society (Great Britain | humanitarian aid)
Rees, David Aeron, blacksmiths USE David Aeron Rees, blacksmiths ([active 20th century] | Llanarth (Ceredigion, Wales) | blacksmith)
Refail Calvinistic Methodist Chapel (Berriew, Wales) USE Refail Presbyterian Chapel (Berriew, Wales) (Built 1850. | Berriew | Church)
Refail Presbyterian Chapel (Berriew, Wales) (Built 1850. | Berriew | Church)
Rehoboth (Church: Llangynfelyn, Wales) USE Rehoboth Calvinistic Methodist Chapel (Llangynfelyn, Wales) (Active 1886-1958 | Llangynfelyn; Tre Taliesin | Church)
Rehoboth Baptist Chapel (Harlech, Wales) USE Rehoboth | (Church : Harlech, Wales) ([active 1822-1914] | Harlech (Wales) | Baptist church)
Rehoboth | (Church : Harlech, Wales) ([active 1822-1914] | Harlech (Wales) | Baptist church)
Religious Experience Research Centre (University of Wales, Lampeter) USE University of Wales, Lampeter | Religious Experience Research Centre (2000- | Lampeter (Wales))
Religious Experience Research Unit USE Manchester College (University of Oxford) | Religious Experience Research Unit (1969-1991 | Oxford (England))
Representative Body of the Church in Wales USE Church in Wales | Representative Body (1920- | Wales | ecclesiastical administration)
RERC USE University of Wales, Lampeter | Religious Experience Research Centre (2000- | Lampeter (Wales))
Resolven (Wales) | Community Council (Created 1974 | Resolven | Local government)
Resolven (Wales) | Parish Council (1894-1974 | Resolven | Local government)
Resolven School (Renamed 1949 | Resolven | Primary school)
Rest (Convalescent home : Porthcawl, Wales) USE The Rest (Porthcawl, Wales) (est. 1862 | Porthcawl (Wales) | convalescent home)
Rev. Philip Oliver's Connection USE Calvinistic Methodist Connection of the Rev. Philip Oliver ()
Revel Calvinistic Methodist Chapel (Berriew, Wales) USE Refail Presbyterian Chapel (Berriew, Wales) (Built 1850. | Berriew | Church)
Reynoldston (Wales) | Community Council (Created 1974 | Reynoldston | Local government)
Reynoldston (Wales) | Parish Council (1894-1974 | Reynoldston | Local government)
Reynoldston School (1874-1944 | Reynoldston; Knelston | Elementary school)
RHAG USE Rhieni Dros Addysg Gymraeg (Organization) (1982-2000 | Wales | Education)
Rhagad estate (Wales) (Gwynedd (Wales); Denbighshire (Wales); Corwen (Wales) | family estate)
Rhagatt Hall (Wales) USE Rhagad estate (Wales) (Gwynedd (Wales); Denbighshire (Wales); Corwen (Wales) | family estate)
Rhanbarth Ceredigion, Cymdeithas yr Iaith Gymraeg USE Cymdeithas yr Iaith Gymraeg | Rhanbarth Ceredigion (formed 1964 | Ceredigion (Wales) | language campaign)
Rhayader (Wales). Poor Law Union USE Rhayader Poor Law Union (1836-1929 | Rhayader (Wales) | welfare administration)
Rhayader (Wales). RDC USE Rhayader (Wales) | Rural District Council (1894-1974 | Rhayader (Wales : rural district) | local government)
Rhayader Poor Law Union (1836-1929 | Rhayader (Wales) | welfare administration)
Rhayader Rural District Council USE Rhayader (Wales) | Rural District Council (1894-1974 | Rhayader (Wales : rural district) | local government)
Rheanfa Remand Home (Active 1938-1982 | Swansea | Remand home)
Rhedegydd ([active 1887-1951] | Blaenau Ffestiniog (Wales) | newspaper)
Rheilffordd Ffestiniog USE Ffestiniog Railway (1832-1946, 1955- | Blaenau Ffestiniog (Wales); Porthmadog (Wales) | railway)
Rheilffordd Talyllyn USE Talyllyn Railway (formed 1865 | Tywyn (Wales); Abergynolwyn (Wales) | railway construction and operation | company)
Rheilffordd Ucheldir Cymru USE Welsh Highland Light Railway (1964) Ltd. (founded 1964; renamed 1996 | Gwynedd (Wales) | railway)
Rhes-y-Cae (Wales) USE Rhesycae (Wales) ()
Rhesycae ecclesiastical parish USE Rhesycae (Wales) ()
Rhianfa Estate (active 1799-1895 | Menai Bridge (Wales) | family estate)
Rhieni Dros Addysg Gymraeg (Organization) (1982-2000 | Wales | Education)
Rhigos (Wales) | Parish Council (1894-1974 | Rhigos (Wales) | local government)
Rhigos (Wales). | School Board |1 USE Rhigos School Board (abolished 1903 | Rhigos (Wales) | local education authority)
Rhigos (Wales) (Rhigos (Wales) | local government)
Rhigos Parish Council USE Rhigos (Wales) | Parish Council (1894-1974 | Rhigos (Wales) | local government)
Rhigos Primary School (Aberdare, Rhondda Cynon Taff) (Rhigos; Aberdare | Primary school)
Rhigos School Board (abolished 1903 | Rhigos (Wales) | local education authority)
Rhiw Saeson Estate (Wales) USE Rhiwsaeson Estate (Wales) ()
Rhiw'rperrai Estate (Wales) USE Ruperra Castle Estate (Wales) (Monmouthshire (Wales); Glamorgan (Wales); Breconshire (Wales); Herefordshire (England); London (Eng) | family estate)
Rhiw-saeson Estate (Wales) USE Rhiwsaeson Estate (Wales) ()
Rhiwabon (Wales). | Parish Council |1 USE Ruabon (Wales) | Parish Council (1894-1974 | Ruabon (Wales) | local government)
Rhiwbebill Manor (Wales) USE Rhiwbebyll Manor (Wales) ()
Rhiwbina Garden Suburb (1912-1981 | Rhiwbina (Wales) | housing society | company)
Rhiwbina Garden Village Limited USE Rhiwbina Garden Suburb (1912-1981 | Rhiwbina (Wales) | housing society | company)
Rhiwedog Estate (Wales) ([16th cednt-19th cent.] | Rhiwedog (Wales) | family estate)
Rhiwfawr Primary School (Opened 1906 | Rhiwfawr ; Cwmllynfell | Primary school)
Rhiwgoch Estate (Wales) (Trawsfynydd | Family estate)
Rhiwiau Manor (Breconshire, Wales) (Llandyfalle (Wales) | manor)
Rhiwlas Chapel (Llanddeiniolen, Wales) (Llanddeiniolen (Wales) | church)
Rhiwperra Estate (Wales) USE Ruperra Castle Estate (Wales) (Monmouthshire (Wales); Glamorgan (Wales); Breconshire (Wales); Herefordshire (England); London (Eng) | family estate)
Rhondda (Wales) | Borough Council (1955-1996 | Rhondda (Wales) | local government)
Rhondda (Wales) | Urban District Council (1897-1955 | Rhondda (Wales) | Local government)
Rhondda (Wales). | School Board |1 USE Rhondda (Ystradyfodwg) School Board (1878-1903 | Rhondda (Wales); Ystradyfodwg (Wales : parish) | local education authority)
Rhondda and Ely (Wesleyan) Circuit USE Methodist Church (Great Britain) | Rhondda and Ely Circuit (Rhondda (Wales) | church administration)
Rhondda Borough Council USE Rhondda (Wales) | Borough Council (1955-1996 | Rhondda (Wales) | local government)
Rhondda Conservative and Unionist Association (Established 1973. | Rhondda)
Rhondda Constituency Labour Party USE Labour Party (Great Britain) | Rhondda Constituency Labour Party (Active 1971-1986 | Rhondda | Political party branch)
Rhondda Cynon Taff (Wales). | County Borough Council. | Pontypridd Library |1 USE Pontypridd Public Library (Pontypridd (Wales) | public library)
Rhondda East Constituency Labour Party (Active 1952-1971. | Rhondda | Political party branch)
Rhondda East Trades and Labour Council (founded 1904 | Rhondda (Wales) | Labour movement)
Rhondda Gas Undertaking (active 1868-1949 | gas utilities)
Rhondda Miners' Federation (Rhondda (Wales))
Rhondda Urban District Council USE Rhondda (Wales) | Urban District Council (1897-1955 | Rhondda (Wales) | Local government)
Rhondda Valley English Methodist Circuit USE Methodist Church (Great Britain) | Rhondda Valley Circuit (Rhondda (Wales) | church administration)
Rhondda West Divisional Labour Party (Active 1925-1965 | Rhondda | Political party branch)
Rhoose Airport USE Glamorgan (Rhoose) Airport (Cardiff (Wales) | airport)
Rhoose Women's Institute | (Wales) (social activities)
Rhos Colliery Company (Pantyffynnon (Carmarthenshire); Ammanford | Coal mining | Company)
Rhos Street Chapel (Ruthin, Denbighshire, Wales) USE Capel y Rhos (Ruthin, Denbighshire, Wales) ()
Rhos Welsh Baptist Church (Mountain Ash, Wales) USE Eglwys y Rhos (Mountain Ash, Wales) ([active 1886-1958] | Mountain Ash (Wales) | Baptist church)
Rhos-y-Gad Council School (Llanfair Pwllgwyngyll, Wales) USE Rhos-y-Gad Board School (Llanfair Pwllgwyngyll, Wales) (active 1872-1930 | Llanfair Pwllgwyngyll (Wales) | school)
Rhosbeirio Estate (Wales) (Anglesey | Family estate)
Rhoscomyl Memorial Fund (1919-1928 | London | Fundraising)
Rhosesmor ecclesiastical parish USE Caerfallwch (Wales) (Rhosesmor (Wales))
Rhosllannerchrugog Community Council USE Rhosllanerchrugog (Wales) | Community Council (created 1974 | Rhosllanerchrugog (Wales) | local government)
Rhosllannerchrugog Parish Council USE Rhosllanerchrugog (Wales) | Parish Council (1894-1974 | Rhosllanerchrugog (Wales) | local government)
Rhosllannerchrugog Tontine Society (Active 1893-1907 | financing)
Rhosmarket estate (Wales) USE Rosemarket Estate (Wales) ([active 1851-1911] | Rosemarket (Wales) | family estate)
Rhossili (Wales) | Community Council (Created 1974 | Rhossili | Local government)
Rhossili (Wales) | Parish Council (1922-1974 | Rhossili | Local government)
Rhossili School (Closed 1969 | Rhossili | Primary school)
Rhosydd Slate Quarry (ca. 1830-1930 | Ffestiniog (Wales) | slate quarry)
Rhosygad School (Llanfair Pwllgwyngyll, Wales) USE Rhos-y-Gad Board School (Llanfair Pwllgwyngyll, Wales) (active 1872-1930 | Llanfair Pwllgwyngyll (Wales) | school)
Rhosygilwen Estate (Wales) (Cilgerran | Family estate)
Rhosyr Manor (Wales) USE Newborough Manor (Wales) (Anglesey (Wales); Niwbwrch (Wales) | manor)
Rhuddgaer (Wales: Estate) (Anglesey | Family estate)
Rhuddlan (Wales) | Borough Council (Rhuddlan (Wales) | local government)
Rhuddlan Borough Council USE Rhuddlan (Wales) | Borough Council (Rhuddlan (Wales) | local government)
Rhuddlan Castle (Rhuddlan, Wales) (Rhuddlan (Wales) | castle)
Rhuddlan ecclesiastical parish USE Rhuddlan (Wales) ()
Rhuddlan Marsh Embankment Trust (Wales) (Active 1684-1941 | drainage)
Rhug Estate (Wales) USE Rug Estate (Wales) (Merionethshire (Wales) | family estate)
Rhuthun Manor and Lordship (Denbighshire, Wales) USE Ruthin Manor, Borough and Lordship (Denbighshire, Wales) (Ruthin (Wales) | civil administration)
Rhyd Stores (Talwrn, Wales) (Records end 1971 | Talwrn (Anglesey) | General stores)
Rhyd y Meirch (Church : Cwm Penmachno, Wales) USE Eglwys Rhyd y Meirch (Penmachno, Wales) (est. 1834 | Cwm Penmachno (Wales) | Calvinistic Methodist church)
Rhyd-gwern Community Council USE Rhyd-y-gwern (Wales) | Community Council (created 1974 | Rhyd-gwern (Wales) | local government)
Rhyd-gwern Parish council USE Rhyd-y-gwern (Wales) | Parish Council (created 1894 | Rhyd-gwern (Wales) | local government)
Rhyd-wyn Baptist Chapel (Llanrhuddlad, Wales) USE Rhydwyn Baptist Chapel (Llanrhuddlad, Wales) (built 1791, 1805, 1842 | Llanrhuddlad (Wales) | Baptist church)
Rhyd-y-gwern (Wales) | Community Council (created 1974 | Rhyd-gwern (Wales) | local government)
Rhyd-y-gwern (Wales) | Parish Council (created 1894 | Rhyd-gwern (Wales) | local government)
Rhyd-y-mwyn ecclesiastical parish USE Rhyd-y-mwyn (Wales) ()
Rhydding Estate (Wales) (Neath | Family estate)
Rhyddings Congregational Church (Swansea, Wales) (Established 1892 | Swansea | Independent Church)
Rhyddings Park Chapel (Swansea, Wales) (Founded 1893 | Swansea | Calvinistic Methodist church)
Rhyding Colliery (Neath (Wales) | coal mining)
Rhydlewis Nursing Association (active 1914-1948 | Ceredigion (Wales) | nursing)
Rhydodyn Estate (Wales) USE Edwinsford Estate (Wales) (Llansawel (Carmarthenshire, Wales) | family estate)
Rhydonen Estate (Wales) (Llantysilio (Denbighshire, Wales) | family estate)
Rhydri (Wales) |1 USE Rudry (Wales) (Rudry (Wales) | parish administration)
Rhydri Colliery USE Rudry Colliery (active 1863-1871 | Rudry (Wales) | colliery)
Rhydycolomennod Estate (Wales) USE Pigeonsford Estate (Wales) (Llangrannog, Cardiganshire, Wales)
Rhydyfelin Husbandry Friendly Society (Rhydyfelin (Ceredigion, Wales) | friendly society)
Rhydyfelin Society USE Rhydyfelin Husbandry Friendly Society (Rhydyfelin (Ceredigion, Wales) | friendly society)
Rhydyfro Primary School (Opened 1877 | Rhydyfro | Primary school)
Rhydygro estate (Powys, Wales) USE Rhyd-y-gro estate (Powys, Wales) (active[1723]-[1920] | Llanerfyl (Wales); Powys (Wales); Llanfair Caereinion (Wales) | family estate)
Rhydygwern Community Council USE Rhyd-y-gwern (Wales) | Community Council (created 1974 | Rhyd-gwern (Wales) | local government)
Rhydygwern Parish Council USE Rhyd-y-gwern (Wales) | Parish Council (created 1894 | Rhyd-gwern (Wales) | local government)
Rhydymeirch (Church : Cwm Penmachno, Wales) USE Eglwys Rhyd y Meirch (Penmachno, Wales) (est. 1834 | Cwm Penmachno (Wales) | Calvinistic Methodist church)
Rhydymwyn (Wales) USE Rhyd-y-mwyn (Wales) ()
Rhydymwyn Mining Company (Active 1890-1926 | company)
Rhydypennau Hall USE Neuadd Rhydypennau (active 1928-1982 | Bow Street (Wales) | village hall)
Rhyl (Wales) | Improvement Commission (Rhyl (Wales) | drainage)
Rhyl (Wales) | Urban District Council (1894-1974 | Rhyl (Wales) | local government)
Rhyl and District Intermediate School (Rhyl, Wales) ()
Rhyl Chamber of Trade and Commerce (Active 1947-1995 | business support)
Rhyl County School (Rhyl, Wales) (school)
Rhyl ecclesiastical parish USE Rhyl (Wales) ()
Rhyl Grammar School (Rhyl, Wales) ()
Rhyl Improvement Commission USE Rhyl (Wales) | Improvement Commission (Rhyl (Wales) | drainage)
Rhyl Marsh Enclosures (Wales) (Active 1836-1852 | drainage)
Rhyl Urban District Council USE Rhyl (Wales) | Urban District Council (1894-1974 | Rhyl (Wales) | local government)
Rhymney (Caerphilly, Wales) | Local Board of Health ()
Rhymney and Aber Gas Co. USE Rhymney and Aber Valleys Gas and Water Company (Active 1909-1948 | Rhymney (Caerphilly, Wales) | utilities | company)
Rhymney and Sirhowy Valleys Hospital. | Management Committee USE Rhymney and Sirhowy Valleys Hospital Management Committee (active 1951-1965 | Rhymney Valley (Wales))
Rhymney Breweries Ltd (since 1960 | Rhymney)
Rhymney Iron Company (1837-1890 | Glamorgan (Wales) | ironworks | company)
Rhymney Local Board USE Rhymney (Caerphilly, Wales) | Local Board (abolished 1894 | Rhymney (Caerphilly, Wales) | urban sanitary authority)
Rhymney Local Board of Health USE Rhymney (Caerphilly, Wales) | Local Board of Health ()
Rhymney Railway Company USE Rhymney Railway ()
Rhymney Urban District Council USE Rhymney (Caerphilly, Wales) | Urban District Council (established 1895 | Rhymney (Caerphilly, Wales) | local government)
Rhymney Valley (Wales) | District Council (local government)
Rhymney Valley (Wales). | Water Board |1 USE Rhymney Valley Water Board (active 1927-1940 | Rhymney Valley (Wales) | water utilities)
Rhymney Valley Campaign Against the Poll Tax (est. 1990 | Rhymney Valley (Wales) | pressure group)
Rhymney Valley Miners' Support Group (1984-1985 | Rhymney Valley (Wales) | miners' welfare)
Rhymney Valley Railway Company USE Rhymney Railway ()
Rhymney Valley Sewerage Board (active [1912]-[1973] | Rhymney Valley (Wales : district) | sewerage)
Rhymney Valley Water Board (active 1927-1940 | Rhymney Valley (Wales) | water utilities)
Rhys Evans, Vincent Morris and Company (Llanelli | Drapers | Company)
Rhyw Saeson Estate (Wales) USE Rhiwsaeson Estate (Wales) ()
Rhywe Manor (Breconshire, Wales) USE Rhiwiau Manor (Breconshire, Wales) (Llandyfalle (Wales) | manor)
Rhywsaeson Estate (Wales) USE Rhiwsaeson Estate (Wales) ()
Richard and Robert Thomas (Firm) (Conwy (Wales) | boat builders)
Richard Bowton & Company (Active 1897-1959. | firm)
Richard Rhys Productions (production company)
Richard Thomas & Baldwins (Firm) USE Richard Thomas and Baldwins Ltd (Formed 1945)
Richard Thomas and Baldwins Ltd (Formed 1945)
Richard Thomas and Company (Llanelli)
Richard Williams & Company (Slate merchants) (Active 1891-1973. | Porthmadog (Wales) | firm)
Richards and Co., Mine and Quarry Engineering USE S. Richards and Company, Mine and Quarry Engineering (active 1913-1968 | Deiniolen (Wales) | engineering consultants | company)
Richmond Queen (Ship) (Moelfre; Anglesey | Ship)
Richmond Road Congregational Church (Cardiff, Wales) (Active 1932-1940 | church)
Rider, Heaton, Meredith and Mills (active [1916]-[1968] | London (England) | solicitors)
Ridgeway Estate (Wales) (Llawhaden (Wales); Pembrokeshire (Wales) | family estate)
Rio Tinto Finance & Exploration Limited (mineral exploration | company)
Rio Tinto Finance and Exploration Ltd USE Rio Tinto Finance & Exploration Limited (mineral exploration | company)
Risca (Wales) | Local Board (abolished 1894 | Risca (Wales) | urban sanitary authority)
Risca (Wales) | Urban District Council (1894-1974 | Risca (Wales) | local government)
Risca (Wales). | School Board |1 USE Risca School Board (Active 1872-1904 | Risca (Wales) | educational administration)
Risca Brickworks (Active 1835-[c. 1910] | brickworks)
Risca Colliery (Active , 1929-1958 | Risca (Wales))
Risca Local Board USE Risca (Wales) | Local Board (abolished 1894 | Risca (Wales) | urban sanitary authority)
Risca School Board (Active 1872-1904 | Risca (Wales) | educational administration)
Risca Socialist League (Risca (Wales))
Risca UDC USE Risca (Wales) | Urban District Council (1894-1974 | Risca (Wales) | local government)
Risca Urban District Council USE Risca (Wales) | Urban District Council (1894-1974 | Risca (Wales) | local government)
RISW USE Royal Institution of South Wales (Renamed 1838 | Swansea; South Wales)
River Clwyd Drainage Board (Active 1846-1933 | drainage)
River Dee and Clwyd Catchment Board (Active 1848-1965 | drainage)
River Dee Catchment Board (Active 1770-1954 | drainage)
River Dee Company (Active 1542-1889 | navigation | company)
River Dee Drainage Board (Active 1610-1939 | drainage)
River Dee Fishery Board (Active 1732-1974 | fishery management)
River Dee Internal Drainage Board (Active 1610-1939 | drainage)
River Dee Joint Committee (Active 1935-1950 | river management)
RMS Lusitania (Steamship) USE Lusitania (Steamship) ()
RNLI Barmouth USE Royal National Lifeboat Institution | Barmouth branch (Active 1949-1967 | Barmouth (Wales) | sea rescue | voluntary organisation)
Roath (Cardiff, Wales) | Local Board of Health (Roath (Wales) | sanitation and health)
Roath (Cardiff, Wales) (Roath (Cardiff, Wales) | parish administration)
Roath (Wales). Burial Board |1 USE Roath Burial Board (1871-1875 | Roath (Wales) | cemetery administration)
Roath Burial Board (1871-1875 | Roath (Wales) | cemetery administration)
Roath Local Board of Health USE Roath (Cardiff, Wales) | Local Board of Health (Roath (Wales) | sanitation and health)
Roath Park Wesleyan Church (Cardiff, Wales) (Cardiff (Wales) | Wesleyan Methodist church)
Roath Road Wesleyan Chapel (Cardiff, Wales) (Cardiff (Wales) | Wesleyan Methodist church)
Robert Griffith Jones (Firm) (active 1916 | Caernarfon (Wales) | auctioneers and solicitors)
Robert Jones & Company (Active 1911-1920 | Rhyl (Wales))
Robert Richards and Son (Active 1902-1926 | Pensarn (Denbighshire, Wales) | merchant)
Robert Wynn & Sons Ltd ( haulage contractors)
Robert Wynn and Sons Ltd USE Robert Wynn & Sons Ltd ( haulage contractors)
Roberts and Co., timber merchants, Menai Bridge (Anglesey) USE William Roberts and Company (active 1838-1959 | Menai Bridge (Wales) | timber merchants)
Roberts and Mathias, solicitors (Narberth (Wales) | solicitors)
Roberts and Rogers Jones, auctioneers (Active 1852-1958 | Llanrwst (Wales) | auctioneering)
Roberts, Gordon (Solicitors) USE Gordon Roberts Solicitors (Llangefni (Wales) | solicitors)
Robyns Owen (Firm) (Pwllheli (Wales); Porthmadog (Wales) | solicitors)
Robyns-Owen and Son USE Robyns Owen (Firm) (Pwllheli (Wales); Porthmadog (Wales) | solicitors)
ROC USE Great Britain | Royal Observer Corps (active 1939-mid 20 cent. | civil defence)
Roch National School USE Roch Voluntary School (Roch, Wales) (Active, 1803-1972 | Roch (Wales) | school)
Roch Voluntary School (Roch, Wales) (Active, 1803-1972 | Roch (Wales) | school)
Rock Calvinistic Methodist Church (Blackwood, Wales) USE Rock Church (Blackwood, Wales) (est. 1832 | Blackwood (Wales) | church)
Rock Church (Blackwood, Wales) (est. 1832 | Blackwood (Wales) | church)
Rock Colliery (Wales) (coal mining)
Rock estate (Wales) (active [19th century] | Llanllwchaiarn (Powys, Wales) | family estate)
Rock Farm estate (Wales) USE Rock estate (Wales) (active [19th century] | Llanllwchaiarn (Powys, Wales) | family estate)
Rock House estate (Wales) USE Rock estate (Wales) (active [19th century] | Llanllwchaiarn (Powys, Wales) | family estate)
Rockcliffe (House : Porthmadog, Wales) ([active 1893-1968] | minister's accomodation)
Roger Edwards Almshouses Charity USE Roger Edwards Charity (established [17th century] | Usk (Wales) | charity)
Roger Edwards Charity (established [17th century] | Usk (Wales) | charity)
Rogerstone (Wales). | United School Board |1 USE Rogerstone & Henllis School Board (Active 1874-1904 | Rogerstone & Henllis (Wales) | educational administration)
Rogerstone and Henllis School Board USE Rogerstone & Henllis School Board (Active 1874-1904 | Rogerstone & Henllis (Wales) | educational administration)
Rogerstone and Henllys School Board USE Rogerstone & Henllis School Board (Active 1874-1904 | Rogerstone & Henllis (Wales) | educational administration)
Rogerstone Manor (Wales) (active [1570]-[1911] | Rogerstone (Wales) | manor)
Rolls Park Estate (England) (Essex (England) | family estate)
Rolls-Royce Ltd. (Active 1890-1910 | Great Britain | car manufacturer and engineering | company)
Roman Deep Holdings Ltd (company)
Romilly Estate (Wales) (Glamorgan (Wales) | family estate)
Roose Petty Sessions Division USE Great Britain | Court of Petty Sessions (Pembrokeshire). | Roose Division (Pembrokeshire (Wales) | court)
Rose Cottage (House : Builth Wells, Wales) (Active 1840 -1957 | Builth Wells (Wales) | house)
Rose Heyworth Colliery USE Roseheyworth Colliery (closed 1985 | Cwmtillery (Wales) | coal mine)
Rose Heyworth Lodge, National Union of Mineworkers USE National Union of Mineworkers | South Wales Area. | Rose Heyworth Lodge (Abertillery (Wales) | trades union branch)
Rose Hill estate | (Wales) ([active 1873 -1919] | Erbistock (Wales) | family estate)
Roseheyworth Colliery (closed 1985 | Cwmtillery (Wales) | coal mine)
Roseheyworth Lodge, National Union of Mineworkers USE National Union of Mineworkers | South Wales Area. | Rose Heyworth Lodge (Abertillery (Wales) | trades union branch)
Rosemarket Church School USE Rosemarket Voluntary School (Rosemarket, Wales) (1881-1999 | Rosemarket (Wales) | school)
Rosemarket Estate (Wales) ([active 1851-1911] | Rosemarket (Wales) | family estate)
Rosemarket National School USE Rosemarket Voluntary School (Rosemarket, Wales) (1881-1999 | Rosemarket (Wales) | school)
Rosemarket Voluntary School (Rosemarket, Wales) (1881-1999 | Rosemarket (Wales) | school)
Rossett Hall Estate (Wales) (family estate)
Rotary Club Of Haverfordwest USE Haverfordwest Rotary Club (established 1937 | Haverfordwest (Wales) | service organisation)
Rowen Board School USE Rowen British School (active 1864-1954 | Rowen (Wales) | school)
Rowen British School (active 1864-1954 | Rowen (Wales) | school)
Rowen Council School USE Rowen British School (active 1864-1954 | Rowen (Wales) | school)
Royal Aeronautical Society (renamed 1918 | London (England))
Royal Air Force. | 617 Squadron USE Great Britain | Royal Air Force. | Squadron, 617 (Scampton (England) | bomber squadron)
Royal Alexandra Children's Hospital and Convalescent Home (Rhyl, Wales) (children's hospital)
Royal Alexandra Hospital | (Rhyl, Wales) (Active 1872-1970 | Rhyl (Wales) | hospital)
Royal and Commercial Hotel (Porthmadog, Wales) (Porthmadog (Wales) | hotel)
Royal Angelsea Society for the Preservation of Life from Drowning USE Anglesey Lifesaving Association (founded 1828 | Anglesey (Wales) | sea rescue)
Royal Anglesey Fusiliers USE Great Britain | Army. | Royal Anglesey Fusiliers ([active 1796] | Anglesey (Wales) | volunteer army)
Royal Anglesey Royal Engineers (Special Reserve) (Anglesey | Army reserve)
Royal Antediluvian Order of Buffaloes (est. ca. 1822 | fraternal organisation)
Royal Botanic Gardens, Kew (London (England) | botanic gardens)
Royal British Legion (Haverfordwest Branch) USE Royal British Legion | Haverfordwest Branch (active [1926]-[1989] | Haverfordwest (Wales) | armed forces charity | registered charity)
Royal British Legion Wales (active 1921-1967 | Cardiff (Wales) | armed forces charity)
Royal British Legion | Llandudno branch (Llandudno (Wales) | armed forces charity)
Royal Cambrian Academy USE Royal Cambrian Academy of Art (founded 1881 | Conwy (Wales) | art society | charity)
Royal Cambrian Academy of Art (founded 1881 | Conwy (Wales) | art society | charity)
Royal Cardigan Militia USE Royal Cardiganshire Militia (Cardiganshire (Wales) | militia)
Royal Cardiganshire Militia (Cardiganshire (Wales) | militia)
Royal Carmarthen Rifles (Carmarthen | Armed forces volunteers)
Royal Commission on Ancient Monuments in Wales and Monmouthshire USE Royal Commission on the Ancient and Historical Monuments and Constructions in Wales and Monmouthshire (est. 1908 | Aberystwyth (Wales))