| Name | Birth date | Relationship with Marian Yancey |
| Gustowski, Arthur | | Half 6th cousin |
| | | 6th cousin once removed |
| Gustowski, Franciszek | January 30, 1889 | Half 3rd cousin 3 times removed |
| Gustowski, Helena | | Half 4th cousin twice removed |
| | | 5th cousin once removed |
| Gustowski, Henryka | | Half 4th cousin twice removed |
| | | 5th cousin once removed |
| Gustowski, Jan | April 13, 1891 | Half 3rd cousin 3 times removed |
| Gustowski, Jan | 1925 | Half 4th cousin twice removed |
| | | 5th cousin once removed |
| Gustowski, John | | Half 4th cousin twice removed |
| Gustowski, John | January 25, 1915 | Half 4th cousin twice removed |
| | | 5th cousin once removed |
| Gustowski, Ludwik | | Husband of the half 2nd cousin 4 times removed |
| Gustowski, Ludwik | 1925 | Half 4th cousin twice removed |
| | | 5th cousin once removed |
| Gustowski, Mary | October 29, 1913 | Half 4th cousin twice removed |
| Gustowski, Maryanna | | Half 3rd cousin 3 times removed |
| Gustowski, Piotr | October 13, 1882 | Half 3rd cousin 3 times removed |
| Gustowski, Stella | | Half 4th cousin twice removed |
| Gustowski, Sylwia | | Half 6th cousin |
| | | 6th cousin once removed |
| Gustowski, Teresa | 1913 | Half 4th cousin twice removed |
| | | 5th cousin once removed |
| Gustowski, Wawrzyniec | August 04, 1887 | Half 3rd cousin 3 times removed |
| | | Husband of the 4th cousin twice removed |
| Gustowski, Wladyslawa | | Half 4th cousin twice removed |
| | | 5th cousin once removed |
| Hadnot, Ann | | 7th great-grandmother of the husband |
| Hadnot, Elizabeth | | 7th great-grandaunt of the husband |
| Hadnot, John | | 7th great-granduncle of the husband |
| Hadnot, John | Abt. 1657 | 8th great-grandfather of the husband |
| Hafner, Christine | | Wife of the 6th cousin |
| Hammari, Diane Michelle | | 3rd cousin twice removed of the husband |
| Hammari, Michael Boyd | | 3rd cousin twice removed of the husband |
| Hanks, Elizabeth Monica | | 3rd cousin once removed of the husband |
| Hanks, Gordon | | 2nd cousin once removed of the husband |
| Hanks, Ronald | | 2nd cousin once removed of the husband |
| Hanks, Tracy | | 3rd cousin once removed of the husband |
| Harmon, Carol Sue | | Wife of the 2nd cousin |
| Harris, Nancy | | 2nd cousin of the husband |
| Harris, Robert | | 2nd cousin of the husband |
| Harris, Russell | | 2nd cousin of the husband |
| Harsh, Sarah Sally | November 02, 1809 | 2nd great-grandmother of the husband |
| Harvey, Joan Chere | | Wife of the 1st cousin once removed |
| Hatch, Ben Argyle | | 3rd cousin of the husband |
| Hatch, Jeannie | | 3rd cousin of the husband |
| Hatch, June Cheryll | | 3rd cousin of the husband |
| Hatch, Marion Boyd | | 3rd cousin of the husband |
| Hatch, Marvin Reed | | 3rd cousin of the husband |