| Name | Relationship with Steven Prater | Civil | Canon |
| FitzJames, James | 17th great-grandfather | XIX | 19 |
| FitzJames, James | 18th great-grandfather | XX | 20 |
| FitzJames, John | 16th great-grandfather | XVIII | 18 |
| FitzJames, John | 15th great-grandfather | XVII | 17 |
| FitzJames, Margaret | 14th great-grandmother | XVI | 16 |
| Fitzpatrick, Casey | 5th cousin once removed | XIII | 7 |
| Fitzpatrick, Corey | 5th cousin once removed | XIII | 7 |
| Fitzpatrick, Jerry | Husband of the 4th cousin twice removed | | |
| Flanagan, Fannie | Half 4th great-grandaunt | VIII | 7 |
| Flanagan, Reuben | Husband of the 5th great-grandmother | | |
| Flanders, John William | Ex-husband of the half 5th cousin once removed | | |
| Flanders, John William III | Half 6th cousin | XIV | 7 |
| Flemister, Caroline Clifford | 5th cousin 3 times removed | XV | 9 |
| Flemister, Carrie | 5th cousin 3 times removed | XV | 9 |
| Flemister, James J. | 3rd cousin 5 times removed | XIII | 9 |
| Flemister, John | 2nd cousin 6 times removed | XII | 9 |
| Flemister, Judge Milton | 4th cousin 4 times removed | XIV | 9 |
| Flemister, Lewis | Husband of the 1st cousin 7 times removed | | |
| Flugum, Alexander Edison | Husband of the 2nd cousin twice removed | | |
| Folks, Daniel | Husband of the 5th great-grandaunt | | |
| Ford, Gary Lee | 5th cousin once removed | XIII | 7 |
| Ford, Warren | Ex-husband of the 4th cousin twice removed | | |
| Forsige, Sophia | Wife of the 2nd great-granduncle | | |
| Fourness, Sophia Colipp | Wife of the 2nd great-granduncle | | |
| Fowler, Chris | Wife of the 1st cousin | | |
| Fowler, Patton | Husband of the half 2nd great-grandaunt | | |
| Fox, Jamie | Husband of the 3rd cousin 3 times removed | | |
| Franks, Nora Blanch | Great-grandmother | III | 3 |
| Fraser, Garrett James | 5th cousin once removed | XIII | 7 |
| Fraser, Harold | Husband of the 3rd cousin 3 times removed | | |
| Fraser, Jack E. | 4th cousin twice removed | XII | 7 |
| Fraser, James J. | 4th cousin twice removed | XII | 7 |
| Frey, Heidi | Wife of the 5th cousin once removed | | |
| Fuchs, Laverne Anna | Wife of the 2nd cousin twice removed | | |
| Furr, Nancy Elizabeth | Wife of the 1st cousin 6 times removed | | |
| Gardner, Aubry | 2nd cousin once removed | VII | 4 |
| Gardner, Kevin | Husband of the 2nd cousin | | |
| Garton, Max | Husband of the 5th cousin twice removed | | |
| Gatchell, Karl | Husband of the 1st cousin twice removed | | |
| Geise, Hazel Irene | Wife of the 2nd cousin once removed | | |
| Gentzel, Ivy? W. | Husband of the grandaunt | | |
| Gerrard, Amy Denice | 5th cousin once removed | XIII | 7 |
| Gerrard, Belinda (Garrison) | Wife of the 4th cousin twice removed | | |
| Gerrard, Eric Clinton | 5th cousin once removed | XIII | 7 |
| Gerrard, Jeramie James | 5th cousin once removed | XIII | 7 |
| Gerrard, Randy Allen Earl | 5th cousin once removed | XIII | 7 |
| Gerrard, Susan Mae | 5th cousin once removed | XIII | 7 |
| Getty, Don | Husband of the aunt | | |
| Gibbons, Alyce Joyce | 3rd cousin 4 times removed | XII | 8 |
| Gibbons, Ava Ann | 3rd cousin 4 times removed | XII | 8 |