| Name | Birth date | Relationship with Robert Frei |
| Hoffman, Georgiana | Abt. 1895 | 2nd cousin twice removed of the wife |
| Holland, Margaret of | Private | 19th great-grandmother |
| Hollinbeck, George Jr. | | 2nd cousin 3 times removed of the wife |
| Hollinbeck, Mahala | | 2nd cousin 3 times removed of the wife |
| Holmann, Gloria | Private | Wife of the 1st cousin once removed |
| Holmes, Lee Ann | Private | Wife of the 2nd cousin |
| Holvey, Anthony James | Private | Husband of the niece |
| Honeman, Derek | Private | 3rd cousin once removed of the wife |
| Honeman, Keith | Private | 3rd cousin once removed of the wife |
| Honeman, Wendy | Private | 3rd cousin once removed of the wife |
| Hopkins, Constance | 25 Jan 1598/99 | 10th great-grandmother |
| Hopkins, Stephen | Abt. 1578 | 11th great-grandfather |
| How, John | | Husband of the 8th great-grandaunt |
| How, Zachariah | | Husband of the 8th great-grandmother |
| Howison, Edgar | | Husband of the 2nd cousin 4 times removed |
| Hoyt, Sarah | | Wife of the 1st cousin 10 times removed |
| Huet, Marie | | 10th great-grandmother of the wife |
| Huff | | Husband of the 2nd cousin 4 times removed |
| Huffman, William | Private | Husband of the 1st cousin once removed |
| Huguet, Jacquette | | 8th great-grandmother of the wife |
| Hungary, Constance of | | 22nd great-grandmother |
| Huntel, Wilmer | | Ex-husband of the 1st cousin twice removed |
| Hurney, Carmen | Private | 3rd cousin once removed of the wife |
| Hurney, James | Private | 3rd cousin once removed of the wife |
| Hydorn, Donald Everett | Private | Husband of the 1st cousin once removed |
| Hydorn, Donald Everett | Private | 2nd cousin |
| Ida Lee | Private | Wife of the half granduncle |
| Illig, Brent David | Private | 2nd cousin once removed of the wife |
| Illig, Brian Gregory | Private | 2nd cousin once removed of the wife |
| Illig, Gregory Walter | Private | 2nd cousin of the wife |
| Illig, Lynnette Diane | Private | 2nd cousin of the wife |
| Illig, Mark Joseph | Private | 2nd cousin of the wife |
| Illig, Michael Joseph | Private | 2nd cousin once removed of the wife |
| Illig, Pamela Jane | Private | 2nd cousin once removed of the wife |
| Infant | 05 Dec 1820 | 2nd great-grandaunt of the wife |
| Ingraham, Benjamin | | Husband of the 6th great-grandaunt |
| Ingram, Ephraim McDuffie | Private | 2nd cousin |
| Ingram, George Eldon | Private | 2nd cousin |
| Ingram, Shirley Diane | Private | 2nd cousin |
| Jackson | | 11th great-grandfather of the wife |
| Jackson, Elizabeth | 21 Jan 1661/62 | 8th great-grandmother of the wife |
| Jackson, Henry | Abt. 1606 | 10th great-grandfather of the wife |
| Jackson, John | 1640 | 9th great-grandfather of the wife |
| Jacobs, Elizabeth | Private | Wife of the granduncle |
| James, Joan Elaine | Private | Sister-in-law |
| Jane | Private | Wife of the half 2nd cousin |
| Jarvis, Mabel | Private | Wife of the 3rd cousin twice removed |
| Jason, Keith Leonard | Private | Husband of the 2nd cousin once removed |
| Jean | 24 Aug 1880 | Grandaunt of the wife |
| Jeanne, Jeanne Jean | | 9th great-grandmother of the wife |