Family Organizations: O
Family Associations, Family Organizations, and Family Societies exist throughout the world, but finding them is problematic. This collection of links to the websites, Facebook pages, and if needed a mailing address, will help you find the organizations that can be helpful in your family history research. Feel free to add an organization or update any that are already listed.
|Surname||Links & Description|
|Oblad|| Website: Descendants and Heritage of John Fredereck Oblad|
History, genealogy collaboration, descendant, and ancestor information.
|O'Brien|| Website: O'Brien Clan|
The O'Brien Clan is seeking to establish genuine and meaningful connections between all people who have the O’Brien family name or are of O’Brien descent from anywhere in the world. They link to other Irish Clans in a directory and offer useful resources for research.
| Ogle / Ogles
|| Website: Ogle/Ogles Family Association|
The association's main focus is descendants of either John Ogle, immigrant to Delaware (1664), or Samuel Ogle, three times Governor of Maryland (1731-32; 1733-42; and 1747-52). They have research in England as well as the United States. Newsletters, publications, Conventions, DNA project, and a book in progress.
Facebook: Ogle/Ogles Family Association
Facebook page for Association to advertise and give activities to membership and seekers
|| Facebook: The Ontiveros Family Early California History|
Facebook group for only the ONTIVEROS FAMILY involvement of the early settlement of the State of California.
|| Website: Osmond Family Organization|
Family Organization shares and collaborates on family history, research, DNA, reunions.
|| Website: The Ouzts Family Association|
Family Association for the lineage of Johann Dietrich Utz who left Germany and came to Edgefield County, South Carolina. Reunions.
|| Facebook: Overmohle-Koch Family Genealogy|
Facebook group focused on Leo Overmohle and Rosemary Koch (my grandparents), who were married January 15, 1953. and their ancestors. Designed for collaboration.
|| Website: Owsley Family Historical Society|
Family Historical society for the surnames OWSLEY * OUSLEY * OUSELEY * HOUSLEY * HOWSLEY. Genealogy collaboration, Reunion, DNA, newsletter, and historic preservation. Many are from lineage of the Reverend John Owsley, Rector of Glooston Parish in Leicestershire, England, from 1660 to 1687.
Facebook: Owsley Family Historical Society
Facebook group for immediate interaction between members and to find new researchers.