| Name | Birth date | Relationship with Arthur Belcher |
| | | 8th cousin once removed |
| | | 12th cousin once removed |
| Adkins, Johnny Lynn | | Husband of the 5th cousin |
| | | Husband of the 8th cousin |
| | | Husband of the 12th cousin |
| Adkins, Joyce Ann | August 16, 1952 | 6th cousin twice removed |
| | | 10th cousin twice removed |
| Adkins, Kayla Jean | April 12, 1993 | 7th cousin once removed |
| | | 11th cousin once removed |
| Adkins, Margie | June 10, 1929 | Wife of the 3rd cousin once removed |
| | | Wife of the 3rd cousin twice removed |
| | | Wife of the 6th cousin twice removed |
| | | Wife of the 7th cousin once removed |
| | | Wife of the 10th cousin twice removed |
| | | Wife of the 11th cousin once removed |
| Adkins, Patti Ramona | December 14, 1949 | 6th cousin twice removed |
| | | 10th cousin twice removed |
| Adkins, Raymond | | Husband of the 5th cousin 3 times removed |
| | | Husband of the 9th cousin 3 times removed |
| Adkins, Raymond "Mark" | January 30, 1962 | 6th cousin twice removed |
| | | 10th cousin twice removed |
| Adkins, Roger Lee | November 04, 1946 | Husband of the 4th cousin once removed |
| | | Husband of the 7th cousin once removed |
| | | Husband of the 11th cousin once removed |
| Adkins, Sheila Ernestine | September 29, 1957 | 6th cousin twice removed |
| | | 10th cousin twice removed |
| Adlyn, John | | 13th great-grandfather |
| Adlyn, Mary | | 12th great-grandmother |
| Adriaens, Janneken | 1604 | 11th great-grandmother |
| Agnes | Abt. 1454 | 13th great-grandmother |
| Aker, Judith Karen | September 18, 1946 | Wife of the 5th cousin |
| | | Wife of the 8th cousin |
| | | Wife of the 12th cousin |
| Akers, Adam | Abt. 1779 | Husband of the 3rd great-grandaunt |
| Akers, Andrew J. | August 09, 1844 | 3rd cousin twice removed |
| Akers, Daniel | Abt. 1822 | 2nd cousin 3 times removed |
| Akers, James | Abt. 1800 | Husband of the 1st cousin 4 times removed |
| Akers, Margaret A. | October 20, 1845 | 3rd cousin twice removed |
| Alcock, Edmund | Abt. 1419 | 15th great-grandfather |
| Alcock, Unknown | Abt. 1451 | 14th great-grandmother |
| Alderman, Jane | | Wife of the 4th great-grandfather |
| Alice | | 12th great-grandmother |
| Alice | | 14th great-grandmother |
| Alice | | 10th great-grandmother |
| Alice | | 11th great-grandmother |
| Alice | 1590 | 10th great-grandmother |
| Alice | 1726 | Wife of the 7th great-granduncle |
| Aliff, Mary | May 01, 1846 | Wife of the 2nd great-grandfather |
| Allen, Durley | Abt. 1900 | Wife of the 1st cousin twice removed |
| | | Wife of the 3rd cousin twice removed |