| Name | Relationship with Ryan Paul | Civil | Canon |
| Hurst, Gladys | Wife of the 3rd cousin 3 times removed | | |
| Hutchek, Jim | Husband of the 5th cousin once removed | | |
| Huth, Colleen Theresa | 8th cousin | XVIII | 9 |
| Huth, Eric William | 8th cousin | XVIII | 9 |
| Huth, Jerry | Husband of the 7th cousin once removed | | |
| Huth, Lisa | 8th cousin | XVIII | 9 |
| Huth, Scott Jacob | 8th cousin | XVIII | 9 |
| Hyatt, Judith E. | Wife of the 4th cousin twice removed | | |
| Iddings, Larry Wayne | Husband of the 4th cousin once removed | | |
| Iddings, Lauren Elizabeth | 5th cousin | XII | 6 |
| Iddings, Ross Michael | 5th cousin | XII | 6 |
| Igel, George | Husband of the 2nd cousin 4 times removed | | |
| Imundo, Fred | Husband of the 3rd cousin 3 times removed | | |
| Inderhoss, Jeanne | Wife of the 6th cousin twice removed | | |
| Ireland, Kathy | Wife of the 3rd cousin 3 times removed | | |
| Irrgang, Evelyn | Wife of the 3rd cousin 3 times removed | | |
| Irwin, Adam | 6th cousin | XIV | 7 |
| Irwin, Andrew | 6th cousin | XIV | 7 |
| Irwin, Chris | 6th cousin | XIV | 7 |
| Irwin, David | 6th cousin | XIV | 7 |
| Irwin, Elyse | 6th cousin | XIV | 7 |
| Irwin, Erich | 6th cousin | XIV | 7 |
| Irwin, Unknown | Husband of the 5th cousin once removed | | |
| Isabelle, David Edmond | Great-grandfather | III | 3 |
| Isabelle, David Karol | Grandfather | II | 2 |
| Isabelle, Deanne Marie | Mother | I | 1 |
| Isabelle, Donna | Grandaunt | IV | 3 |
| Isabelle, Kevin David | Uncle | III | 2 |
| Isabelle, Rene | 2nd great-grandfather | IV | 4 |
| Isacoff, Kira | 2nd cousin once removed | VII | 4 |
| Isacoff, Richard | Husband of the 1st cousin twice removed | | |
| Isley, Barbara Mae | Wife of the 3rd cousin twice removed | | |
| Wife of the 4th cousin twice removed | | |
| Jacarouso, Louis | Husband of the 7th cousin once removed | | |
| Jackson, Donald Henry | 4th cousin twice removed | XII | 7 |
| Jackson, Edith Mae | Wife of the 5th cousin 3 times removed | | |
| Jackson, Harley P. | Husband of the 3rd cousin 3 times removed | | |
| Jackson, Nancy Lee | 4th cousin twice removed | XII | 7 |
| Jacob, Brian Edward | 5th cousin once removed | XIII | 7 |
| Jacob, Bruce Ledley | 5th cousin once removed | XIII | 7 |
| Jacob, Bruce Robert | 4th cousin twice removed | XII | 7 |
| Jacob, Edward | Husband of the 3rd cousin 3 times removed | | |
| Jacob, Janet Marie | 4th cousin twice removed | XII | 7 |
| Jacob, Jean Louise | 4th cousin twice removed | XII | 7 |
| Jacob, Lee Ann | 5th cousin once removed | XIII | 7 |
| Jacobs, Helen M. | Wife of the 5th cousin 3 times removed | | |
| Jacobs, Verla Jean | Wife of the 3rd cousin twice removed | | |
| Jacobson, Brian Jay | Husband of the 2nd cousin once removed | | |
| Husband of the 4th cousin once removed | | |
| Jagodzinski, Norman | Husband of the 1st cousin 3 times removed | | |