| Name | Relationship with Ryan Paul | Civil | Canon |
| Creco, Dolores | 4th cousin twice removed | XII | 7 |
| Creco, Doreen | 5th cousin once removed | XIII | 7 |
| Creco, Eric S. | 5th cousin once removed | XIII | 7 |
| Creco, Jean Clare | 4th cousin twice removed | XII | 7 |
| Creco, John | 4th cousin twice removed | XII | 7 |
| Creco, John Paul | 5th cousin once removed | XIII | 7 |
| Creco, Joseph | 4th cousin twice removed | XII | 7 |
| Creco, Lauri Kimi Ko | 5th cousin once removed | XIII | 7 |
| Creco, Ralph N. | 4th cousin twice removed | XII | 7 |
| Creco, Tanya | 5th cousin once removed | XIII | 7 |
| Cricthelon, Sharon Lee | Wife of the 4th cousin twice removed | | |
| Cronin, Argile | Husband of the 1st cousin 3 times removed | | |
| Crowder, Deborah | 2nd cousin once removed | VII | 4 |
| Crowder, John | 2nd cousin once removed | VII | 4 |
| Crowder, Nancy | 2nd cousin once removed | VII | 4 |
| Crowder, Patti | 2nd cousin once removed | VII | 4 |
| Crowder, Susan | 2nd cousin once removed | VII | 4 |
| Crowder, Unknown | Husband of the 1st cousin twice removed | | |
| Cruickshanks, Terry | Husband of the 4th cousin twice removed | | |
| Crumpton, Gary | Ex-husband of the 3rd cousin twice removed | | |
| Cullina, Joseph A. | Husband of the 5th cousin 3 times removed | | |
| Cummins, Debra | Wife of the 7th cousin once removed | | |
| Curry, Jon Mark | Husband of the 2nd cousin once removed | | |
| Curtis, Josephine Francis | Wife of the 2nd cousin 4 times removed | | |
| Custer, Michael | Husband of the 3rd cousin once removed | | |
| Czaja, Arthur | 3rd cousin once removed | IX | 5 |
| Czaja, Helen | 2nd cousin twice removed | VIII | 5 |
| Czaja, John | 2nd cousin twice removed | VIII | 5 |
| Czaja, Mieczyslaw | 1st cousin 3 times removed | VII | 5 |
| Czaja, Robert | 2nd cousin twice removed | VIII | 5 |
| Czaja, Sabina | 3rd cousin once removed | IX | 5 |
| Daeger, Frances M. | Wife of the 3rd cousin 3 times removed | | |
| Dailey, Karen | Ex-wife of the 7th cousin once removed | | |
| Dale, Wayne Fletcher | Husband of the 3rd cousin 3 times removed | | |
| Dalton, Diana | Wife of the 4th cousin twice removed | | |
| Dalton, Mcshell | 5th cousin once removed | XIII | 7 |
| Dalton, Verla Alma | Wife of the 3rd cousin twice removed | | |
| Daniels, Rose E. | Wife of the 5th cousin 3 times removed | | |
| Danielson, James | Husband of the 7th cousin once removed | | |
| Danielson, Kathlin Marie | 8th cousin | XVIII | 9 |
| Darlene | Wife of the 6th cousin twice removed | | |
| Daugherty, William | Husband of the 3rd cousin 3 times removed | | |
| Daughtery, Jackie | Wife of the 6th cousin twice removed | | |
| David | 1st cousin once removed | V | 3 |
| Davidson, Amy Leigh | 5th cousin once removed | XIII | 7 |
| Davidson, Donald | 4th cousin twice removed | XII | 7 |
| Davidson, Ellen Pauline | 6th cousin | XIV | 7 |
| Davidson, Mark Robert | 5th cousin once removed | XIII | 7 |
| Davidson, Mark Robert | 6th cousin | XIV | 7 |
| Davidson, Robert Lloyd | 4th cousin twice removed | XII | 7 |