| Jackson - Offers family history, and contact information. |
| Jacobsmeyers - Jon, Jonette, Nikki, Jared, and Wendy of California. Includes family photos and events. |
| Jahnz - Paul and Patty photos and links. |
| James - David, Jane, Nick, Sadie and Alex from the United States. Activist information and photos. |
| James - Lizzie, and Ian. Offers photos of kids. |
| Jankovsky - Mary, Norma, and Tom. Contains history, hobbies, and news. |
| Jannes - Randy and Chris Janne from Paducah, Kentucky. Includes family newsletter as well as information on other family members. |
| Jaspers - Anje and Els of Grimbergen, Belgium. Personal pages, photos, genealogy, and links. Dutch language version available. |
| Jenkins - David and family of West Virginia. Photos. links, and information. |
| Jerothe - Photos of reunions and get togethers, in the news, favorite links and family activities. |
| Jett - Paul and Lynn. Offers several pictures. |
| Jin-Lu - Family from unknown location. Photos, publications and awards. |
| Johnston - Nick and Kathy. Includes pets, kids, and favorite links. |
| Johnstone - Beth and Casey of Wyoming. Photos, links, guestbook, and personal pages. |
| Jolly - Photos, message forum, chat, reunion, news, and links. |
| Jones - Brian, Nora and Tinsey from Australia. Family newsletter, photos, and links to Brian's books. |
| Jones - Kenyatta, Cameron and Tonya from Atlanta, United States. Current activities, photos, and Linux stuff. |
| Ju - Min, Jen and Jewel of Chicago, Illinois. Personal pages, news, and links. |
| Justice - Three generations from Columbia, SC. Family history and photos. |
| Juvin - Kevin, Julie, and family, in Southern California. Regularly updated journal, pictures, and other miscellany. |
