| Name | Website | Introduction |
| ancestry.com | ancestry.com | Ancestry: Global Genealogy Service is the world’s largest genealogy website and the largest online community for family history, the largest collector and organizer of family information, with a massive genealogy database inventory, providing the most approachable and secure family networking platform. |
| legacy.com | legacy.com | Legacy.com collaborates with more than 800 newspapers in North America, Europe, and Australia to provide ways for readers to express condolences and share remembrances of loved ones. |
| familysearch.org | familysearch.org | The Church of Jesus Christ of Latter-day Saints provides an online search of the millions of names in its International Genealogical Index, and of genealogical Web sites. Also information on its Family History Library and local branches. |
| geneanet.org | geneanet.org | Features a network of online genealogy databases. |
| rootsweb.ancestry.com | rootsweb.ancestry.com | Genealogical resources with searchable databases, family trees, mailing lists, and message boards.s. |
| findmypast.co.uk | findmypast.co.uk | Family history research online. Enables to creation of a family tree using birth, marriage, and death indexes, census returns, and many more historical UK family history records. |
| familytreedna.com | familytreedna.com | DNA is the ultimate link in the family and social network. DNA can show relationships between individuals, whether close or distant. It also establishes fingerprints for the purpose of determining ancestral pedigrees. Any person can have a simple DNA test with a simple and painless cheek swab. Headquarters in Houston, Texas. |
| archives.com | archives.com | Offering a complete resource guide, and the sharing of family photos and documents. |
| wikitree.com | wikitree.com | A free, collaborative worldwide family tree project by a community of genealogists and their family members. |
| genealogy.com | genealogy.com | Offers FamilyTreeMaker software, subscription-based access to searchable databases plus forums, news, and research tips. |
| boards.ancestry.com | boards.ancestry.com | Centralized collection of genealogical message boards hosted by Ancestry.com. Forums include specialized topics such as surnames, locales, and organizations. A versatile search engine allows for locating specific resources including Bible records, deeds, and marriage bonds among others. |
| surnames.behindthename.com | surnames.behindthename.com | A searchable database featuring the etymology and history of last names. |
| kabalarians.com | kabalarians.com | 300,000 names and analysis. |
| ancientfaces.com | ancientfaces.com | AncientFaces builds a visual representation of history through the collaboration of the online community. Share vintage photos to discover the faces and places related to your history at AncientFaces.com. |
| newspaperarchive.com | newspaperarchive.com | Registered members may access a database of searchable and downloadable archived newspapers from the 1700s to today. |
