-
Information about Peter O'CONNOR and his descendants from Ireland to Canada.
[The original link is broken. This link points to an archived copy on the Wayback Machine] -
Home Page of the Dysert O'DEA Clan Association, for those with surnames O'DEA, O'DAY, DAY, DEA and DEE. Includes history of the O'DEA Clan, names of current Clan Association officers and application for membership, genealogical exchange, Griffith's database of Clan surnames, and details on the Fifth International O'DEA Clan Gathering in July 2002.
-
O'DELL Surname Research Website
Website devoted to researching the name O'DELL and related surnames.
[The original link is broken. This link points to an archived copy on the Wayback Machine] -
O'DOCHARTAIGH Clan Organisation
News and information on the International clan based in Buncrana Ireland, Inishowen peninsula. The largest genealogy database in Europe is housed at our Heritage Center in Buncrana and will soon be available online.
-
O'DONNELLs in Carna Parish, Co. Galway, Ireland
Descendants of Bartley and Anne (Ridge) O'DONNELL of Rusheenamangh, Co. Galway, Ireland. Includes extractions of O'DONNELL marriages and baptisms from Carna parish registers.
-
DONOVAN/O'DONOVAN - A history of the clan. Genealogy of the family in London/Clonakilty & Bantry.
-
Records the history of the O'Hanlon family who are descended from William Eustace O'Hanlon and his wife Mary Ann Roberts. It traces his relationship with Dr John O'Hanlon who was Professor of Moral Theology in Maynooth College from 1828 until his death in 1871. It also traces William's ancestry - on the O'Hanlon side to Kilkenny in the late 1700's and on his mother's side to the Seftons of Lancashire in the early 1800's.
-
Hugh O'HARA of Pennsylvania to Allen County, Indiana.
-
Family members of Christopher O'HARA, born in Ireland around 1801, lived in Middlesex until 1830, after which he was transported to Australia on the Florentia. He had a family in London and later another in the Patrick Plains area in New South Wales.
-
O'MALLEY Family in Australia - The Descendants of John MALAY
MALAY, MALEY, MALLEY, O'MALLEY family of Westbury Tasmania, Australia.
-
O'MORE: Irish MOORE Family History
MOORE family of Irish origin - O'MORE, O'MORDHA. Descended from Conal Cearnach, Raudhri Mo/r, and Ollam Fodhla they are a Clanna Rory family.
[The original link is broken. This link points to an archived copy on the Wayback Machine] -
O'NEILL: Carlow-Ohio Genealogy
This blog focuses on the descendants of John and Esther ASHMORE O'NEILL of County Carlow, Ireland, and Hugh and Deborah JOYCE O'NEILL of Noble County, Ohio.
-
Descendants of Barnabas O'REILLY and Anna Marie FERREE of south central Pennsylvania.
-
O'ROURKE Genealogy and History
A central site for connecting researchers of the O'RUAIRC Clan, including the families of O'RORKE, O'ROURKE, O'ROARKE, O'ROURK, ROARKE, RORKE, ROURKE, RUARK, ROARK, ROURK, etc.
-
O'Shea Clan Society set up to help O'Sheas and variant surnames with their family history. There is also an O'Shea yDNA Project.
-
Website for a One-name Study of the O*T*RIDGE family, including OTRIDGE, OATRIDGE, OTTRIDGE and related variations (but not OUTRIDGE).
-
Descendants of John OAKES born 1771, died 12-11-1848, Waterville, Lamoille Co., Vermont.
Advertisements
Surnames, Family Associations & Family Newsletters » Surnames - O » Surname Specific Sites & Resources
143 Links










