| Name | Birth date | Relationship with Floyd Williams |
|---|
| | | 21st cousin 14 times removed |
| | | 22nd cousin 15 times removed |
| | | 23rd cousin 13 times removed |
| | | 23rd cousin 15 times removed |
| James II King Of England | Abt. 1628 | 12th cousin 12 times removed |
| | | Half 20th cousin 12 times removed |
| | | 23rd cousin 12 times removed |
| James IV King Of Scotland | 1475 | Husband of the 7th cousin 17 times removed |
| | | Husband of the half 15th cousin 17 times removed |
| | | Husband of the 18th cousin 17 times removed |
| | | Husband of the 19th cousin 18 times removed |
| | | Husband of the 20th cousin 16 times removed |
| | | Husband of the 21st cousin 16 times removed |
| | | Husband of the 20th cousin 18 times removed |
| | | Husband of the 21st cousin 17 times removed |
| James V King Of Scotland | 1512 | 8th cousin 16 times removed |
| | | Half 16th cousin 16 times removed |
| | | 19th cousin 16 times removed |
| | | 20th cousin 17 times removed |
| | | 21st cousin 15 times removed |
| | | 22nd cousin 15 times removed |
| | | 21st cousin 17 times removed |
| | | 22nd cousin 16 times removed |
| John I, King Of England | December 24, 1167 | 25th great-grandfather |
| | | Half 5th cousin 27 times removed |
| | | 8th cousin 27 times removed |
| | | 9th cousin 28 times removed |
| | | 10th cousin 26 times removed |
| | | 11th cousin 26 times removed |
| | | 10th cousin 28 times removed |
| | | 11th cousin 27 times removed |
| Johnson, James | WFT Est. 1767-1787 | Husband of the 3rd great-grandaunt |
| Jongason, Anna Fredrika | October 24, 1850 | Great-grandmother |
| Jonney | 1911 | Uncle |
| Jordan, Sadie | Private | Wife of the uncle |
| Jorund Yngvasson | Abt. 487 | 50th great-grandfather |
| Jorundsson, The Aged | Abt. 509 | 49th great-grandfather |
| Judith | WFT Est. 816-865 | 35th great-grandmother |
| Judith Of Brittany | Abt. 974 | 31st great-grandmother |
| | | Wife of the 2nd cousin 33 times removed |
| | | Wife of the 5th cousin 32 times removed |
| | | Wife of the 5th cousin 33 times removed |
| Julia | WFT Est. Bef. 100 | 63rd great-grandmother |
| Keenan, Mary Edith | May 25, 1864 | Great-grandmother of the wife |
| Kenneth I, MacAlpin | Abt. 810 | 37th great-grandfather |
| Kenneth II, King Of The Scots | Abt. 932 | 33rd great-grandfather |
| Kilbourne, Laurie Ann | Private | Wife of the half 1st cousin |
| King | WFT Est. 524-582 | 44th great-grandfather |
| King | WFT Est. 552-619 | 43rd great-grandfather |
| Knapp, Jacob | WFT Est. 1783-1803 | Husband of the 3rd great-grandaunt |