| personalhistorians.org | Association of Personal Historians |
| ngsgenealogy.org | National Genealogical Society |
| fgs.org | Federation of Genealogical Societies |
| ffhs.org.uk | Federation of Family History Societies |
| rootsweb.com | International Black Sheep Society of Genealogists (IBSSG) |
| rootsweb.com | British Isles Family History Society - Usa |
| bukovinasociety.org | Bukovina Society of the Americas |
| aztecclub.com | Aztec Club of 1847 |
| archives.gov | National Archives and Records Administration, U.S. |
| familysearch.org | Familysearch Internet Genealogy Service |
United States , Montana , Missoula