Mynegai cyfrifiad [1851]
Subtitle: plwyfi Pentrefoelas, Colwyn, Clwyd;  Penmachno ac Ysbyty Ifan, Aberconwy, Gwynedd, Cymru = Index to the  [1851] census : parishes of Pentrefoelas, Colwyn, Clwyd; Penmachno and  Ysbyty Ifan, Aberconwy, Gwynedd, Wales.
Contributors: Gwynedd Family History Society.
Series: Cyfres gyfeiriadol = -- Records series -- C07
Publisher: Cymdeithas Hanes Teuluoedd Gwynedd = Gwynedd Family  History Society
Published: 1990
Place of publication: Penysarn
Language: wel
Number of pages: 129