| Name | Birth date | Relationship with Marian Yancey |
|---|
| Greenslade, Charles Steven | | 2nd cousin once removed |
| Greenslade, Clifford Earl | February 12, 1904 | Granduncle |
| Greenslade, Edythe Beatrice | December 09, 1914 | Grandaunt |
| Greenslade, Frances Cecilia | | Grandaunt |
| Greenslade, George Anthony | April 12, 1903 | Granduncle |
| Greenslade, Harriet | November 25, 1810 | 3rd great-grandaunt |
| Greenslade, Harriet | Abt. 1846 | 2nd great-grandaunt |
| Greenslade, Harriet Julia | May 24, 1871 | Great-grandaunt |
| Greenslade, Henry Frank | May 02, 1876 | Great-grandfather |
| Greenslade, James | October 05, 1838 | 2nd great-grandfather |
| Greenslade, Jane | 1863 | Great-grandaunt |
| Greenslade, John | Abt. May 05, 1762 | 4th great-grandfather |
| Greenslade, John | June 17, 1804 | 3rd great-grandfather |
| Greenslade, John | Abt. 1834 | 2nd great-granduncle |
| Greenslade, John Duaine | | 1st cousin twice removed |
| Greenslade, John James | July 06, 1861 | Great-granduncle |
| Greenslade, Julia | Abt. 1846 | 2nd great-grandaunt |
| Greenslade, Maria | Abt. 1841 | 2nd great-grandaunt |
| Greenslade, Mary Ann | Abt. 1832 | 2nd great-grandaunt |
| Greenslade, Norma | | 2nd cousin once removed |
| Greenslade, Phyllis | | 2nd cousin once removed |
| Greenslade, Thomas | February 1814 | 3rd great-granduncle |
| Greenslade, Thomas | 1857 | Great-granduncle |
| Greenslade, Unnamed | 1906 | Granduncle |
| Greenslade, Unnamed | 1911 | Granduncle |
| Greenslade, William | Bet. 1730 - 1740 | 5th great-grandfather |
| Greenslade, William | Abt. 1801 | 3rd great-granduncle |
| Greenslade, William | Abt. 1849 | 2nd great-granduncle |
| Greenslade, William | 1865 | Great-granduncle |
| Gresser, Chelsie Tara Lee | | 2nd cousin twice removed of the husband |
| Grezlak, ??? | 1885 | 2nd cousin twice removed |
| Grezlak, Franciszek | September 29, 1882 | 2nd cousin twice removed |
| Grezlak, Maryanna | April 07, 1888 | 2nd cousin twice removed |
| Grezlak, Stanislaw | 1855 | Husband of the 1st cousin 3 times removed |
| Grezlak, Wincenty | April 07, 1886 | 2nd cousin twice removed |
| Grezlak, Wladyslaw | August 23, 1880 | 2nd cousin twice removed |
| Grodzicka, Machalina | September 15, 1898 | Wife of the 4th cousin twice removed |
| | | Wife of the 5th cousin once removed |
| Gross, ??? | | Husband of the 1st cousin 3 times removed |
| Gross, Charles | | 2nd cousin of the husband |
| Gross, Georga | | 2nd cousin twice removed |
| Gross, Irene | | 2nd cousin twice removed |
| Gross, Timothy | | 2nd cousin of the husband |
| Gustowska, Maryanna | December 01, 1884 | Half 3rd cousin 3 times removed |
| Gustowski, Adam | | Half 5th cousin once removed |
| | | 6th cousin |
| Gustowski, Aleksandra | | Half 4th cousin twice removed |
| | | 5th cousin once removed |
| Gustowski, Andrej | November 30, 1880 | Half 3rd cousin 3 times removed |
| Gustowski, Anna | | Half 4th cousin twice removed |
