Surnames, Family Associations & Family Newsletters » Surnames - O » Surname Specific Sites & Resources

The *RNER Genealogy Project

The website consists of four interconnected one name studies: ARNER, ORNER, ERNER, & URNER families in America.

The African American OGBURNs And The House of OGBURNs

The Boston OLLIS Family Home Page

For descendants of Boston Ollis, born abt. 1743 in Wales, died March 9, 1835, buried in Morgan County, TN.

The Chronicles of the O'DEMPSEY Family

The O'DEMPSEY family From Rathcannon, County Tipperary, Ireland to Upper Freestone, Queensland, Australia.

The Descendants of Thomas OLNEY of Providence, Rhode Island

Thomas OLNEY, one of the original thirteen plantation owners of Providence, Rhode Island. Many Rhode Island families are represented.

The Descendants of William OPENSHAW

The DRISCOLLs of Canada

A website to unite the Canadian DRISCOLLS, O'DRISCOLLS, and DRISKILLS into a branch of the O'DRISCOLL Clan of Baltimore, Ireland.

The ELLIS-OSBORN Home Page

Thomas Jefferson OSBORN and Elizabeth A. ELLIS families in the mid Ohio area. ELLIS-OSBORN Quarterly Newsletter.
[The original link is broken. This link points to an archived copy on the Wayback Machine]

The James Whistling ORR Family of Mecklenburg County, North Carolina

Descendants of James ORR.

The O MAHONY Society

O Mahony, Mahoney, Mahaney, Maney and variants of the name.

The O'BEIRNE Family Journal

A family web site for BEIRNE's and O'BEIRNE far and wide. If you have an article about BEIRNE's this is the site you need.

The O'BRIEN Clan

O'Brien family genealogy including O'BRIEN, WILLIAMSON. Hundreds of links and lots of Irish and O'Brien information.

The O'BRIEN Clan - Genealogy

The O'DONOGHUE Society

We are a community of like-minded individuals, from all over the world, interested in the history and genealogy of our families and the surname O'DONOGHUE itself, which has changed in many ways from the Gaelic Irish DONNCHADHA.

The O'HARA Family Genealogy Page

Darby, Dittman/N, Kleiman, Leonard, Menchen, Miller, O'Hara, Rigney, Speaker, Sullivan.
[The original link is broken. This link points to an archived copy on the Wayback Machine]

The O'NEAL Genealogy Association Web Site

The O'NEILLS of County Cork

The O'NEILLS of County Cork is the history of four O'NEILL families of East Cork, Ireland, from 1666 to 1998. It includes the O'NEILLS of Conna, Ballydaniel, Ballymacoda, Garryvoe, Imokilly, Warren and Monagurra in East Cork, Ireland and Newfoundland, Canada. The allied surnames are MAHONY, BRUNNOCK, CROWLEY, GLEESON, FITZGERALD, CUNNINGHAM, POWER, O'SULLIVAN, FOUHY, KENNEFICK, among many others.

The O'Reillys at Home and Abroad

History of the O'REILLYS of Breffny (or Brefney) in County Cavan, Ireland. Reprinted from Duffy's Hibernian Magazine, Volume 2, 1861.

The OFFEN Family

OFFEN family worldwide.

The OFFENBERG Genealogy

The genealogy of the Offenbergs on this site goes back to the Nobel Offenbergs from Dornick and Preast (now Emmerich) in Germany. On this website currently the majority of the descendants are of Wilhelmus Offenberg (b 1745) who moved to the Netherlands around 1780.Hopefully more Offenberg tribes will be found and added.