| Name | Birth date | Relationship with Floyd Williams |
| | | 10th cousin 27 times removed |
| | | 9th cousin 29 times removed |
| | | 10th cousin 28 times removed |
| Henry III, King Of England | October 1, 1207 | 24th great-grandfather |
| | | Half 6th cousin 26 times removed |
| | | 9th cousin 26 times removed |
| | | 10th cousin 27 times removed |
| | | 11th cousin 25 times removed |
| | | 12th cousin 25 times removed |
| | | 11th cousin 27 times removed |
| | | 12th cousin 26 times removed |
| Henry VII King Of England | Aft. 1455 | 6th cousin 18 times removed |
| | | Half 14th cousin 18 times removed |
| | | 17th cousin 18 times removed |
| | | 18th cousin 19 times removed |
| | | 19th cousin 17 times removed |
| | | 20th cousin 17 times removed |
| | | 19th cousin 19 times removed |
| | | 20th cousin 18 times removed |
| Henry VIII King Of England | 1491 | 7th cousin 17 times removed |
| | | Half 15th cousin 17 times removed |
| | | 18th cousin 17 times removed |
| | | 19th cousin 18 times removed |
| | | 20th cousin 16 times removed |
| | | 21st cousin 16 times removed |
| | | 20th cousin 18 times removed |
| | | 21st cousin 17 times removed |
| Henry, Margaret S. Of King VIII | 1489 | 7th cousin 17 times removed |
| | | Half 15th cousin 17 times removed |
| | | 18th cousin 17 times removed |
| | | 19th cousin 18 times removed |
| | | 20th cousin 16 times removed |
| | | 21st cousin 16 times removed |
| | | 20th cousin 18 times removed |
| | | 21st cousin 17 times removed |
| Herbert | Bef. 849 | 35th great-grandfather |
| Herbert II, Count Of Vermandois And Troyes | WFT Est. 850-904 | 34th great-grandfather |
| Heron, Margaret | WFT Est. 1312-1363 | 19th great-grandmother |
| Heron, William | WFT Est. 1275-1334 | 20th great-grandfather |
| Hilda | WFT Est. 472-519 | 46th great-grandmother |
| Hilderic | WFT Est. 135-158 | 56th great-grandfather |
| Hilderic King Of The Vandals | WFT Est. 445-479 | 47th great-grandfather |
| Hildetand, Harold, King | WFT Est. 581-655 | 42nd great-grandfather |
| Holden, Glenn James | Private | Husband of the half 1st cousin once removed |
| Holden, Scott Allan James | Private | Half 1st cousin twice removed |
| Hollander, Andrew P. | 1855 | Great-granduncle of the wife |
| Hollander, Christian | 1845 | Great-granduncle of the wife |
| Hollander, Ebbe A. | April 25, 1853 | Great-grandfather of the wife |
| Hollander, Erasmus A. | 1859 | Great-granduncle of the wife |
| Hollander, Hattie | 1884 | Grandaunt of the wife |