| Name | Birth date | Relationship with Robert Hudson |
|---|
| Foster, Isaac | | 10th great-grandfather |
| Foster, Ruth | February 20, 1673/74 | 9th great-grandmother |
| Foulques I, "Le Roux" Count Of Anjou | Abt. 870 | 31st great-grandfather |
| Foulques II, "Le Bon" Count Of Anjou | 909 | 30th great-grandfather |
| Fox, Loretta Gail | April 30, 1937 | Wife of the 1st cousin twice removed |
| France, Adele (Alix) Princess Of | 1009 | 29th great-grandmother |
| France, Hildebrante Princess Of | 895 | 31st great-grandmother |
| France, Isabella Of | 1292 | 19th great-grandmother |
| France, Louis IX King Of | 1214 | 22nd great-grandfather |
| France, Louis V King Of | Abt. 1077 | 26th great-grandfather |
| France, Louis VII King Of | 1120 | 25th great-grandfather |
| France, Louis VIII King Of | 1187 | 23rd great-grandfather |
| France, Louis-Vi "The Fat" King Of | Abt. 1077 | 27th great-grandfather |
| France, Louis-Vii King Of | 1119 | 26th great-grandfather |
| France, Louis-Viii "The Lion" King Of | September 03, 1187 | 24th great-grandfather |
| France, Margaret Of | WFT Est. 1239-1281 | Wife of the 20th great-grandfather |
| France, Philippe Auguste-Ii King Of | August 22, 1165 | 25th great-grandfather |
| France, Philippe II King Of | 1165 | 24th great-grandfather |
| France, Philippe III King Of | Abt. 1237 | 21st great-grandfather |
| France, Philippe IV King Of | 1268 | 20th great-grandfather |
| France, Philippe-I King Of | Bef. May 03, 1052 | 28th great-grandfather |
| France, Robert "Fortis" Duke Of | Abt. 830 | 32nd great-grandfather |
| Frances, The Bald-King Of | June 13, 828 | 35th great-grandfather |
| Frances, The Stammerer-King Of | 844 | 34th great-grandfather |
| Francis, Sir | | 9th great-grandfather |
| Franconia, Agnes Of | Abt. 1067 | 27th great-grandmother |
| Franke, (Margaret) Agnes | Abt. 1312 | 20th great-grandmother |
| Franke, Margaret Agnes | WFT Est. 1347-1370 | 18th great-grandmother |
| Franke, Nicholas | Abt. 1286 | 21st great-grandfather |
| Frazier, Edith | | Wife of the great-granduncle |
| Freawine | Abt. 327 | 50th great-grandfather |
| Frederick | 1122 | 25th great-grandfather |
| Freeborn, Mary | 1627 | 9th great-grandmother |
| Freeborn, William | 1594 | 10th great-grandfather |
| Freeman, Elizabeth | Abt. 1645 | Wife of the 9th great-granduncle |
| Freothelaf | Abt. 160 | 56th great-grandfather |
| Frerichs, Christine Nichole | March 05, 1981 | 3rd cousin |
| Frerichs, John Robert | June 04, 1949 | Husband of the 2nd cousin once removed |
| Frerichs, Timothy Robert | June 21, 1992 | 3rd cousin |
| Frithogar | Abt. 299 | 51st great-grandfather |
| Frithuwald/bor | Abt. 190 | 55th great-grandfather |
| Frodasson, Halfdan | Abt. 503 | 45th great-grandfather |
| Fulford, Elizabeth | WFT Est. 1561-1588 | 11th great-grandmother |
| Fulk, III | WFT Est. 946-976 | 28th great-grandfather |
| Fulk, IV | 1042 | 26th great-grandfather |
| Fulk, V | 1092 | 25th great-grandfather |
| Fuls, Hannah | WFT Est. 1703-1729 | 7th great-grandmother |
| Fuls, Jacob | WFT Est. 1675-1704 | 8th great-grandfather |
| Gaines, Martha | November 11, 1722 | 6th great-grandmother |
| Galicia, Raimund Count Of Burgundy | Abt. 1065 | 28th great-grandfather |
