| Name | Birth date | Relationship with David Ackerman |
| Selfridge, Frances | February 27, 1916 | Grandaunt |
| Selfridge, Franklin | 1879 | 2nd cousin 3 times removed |
| Selfridge, Franklin | January 18, 1918 | Granduncle |
| Selfridge, Fredrick John | July 17, 1873 | Great-granduncle |
| Selfridge, George | 1826 | 2nd great-granduncle |
| Selfridge, George | Unknown | 4th cousin 3 times removed |
| Selfridge, George Charles | December 22, 1829 | 1st cousin 4 times removed |
| Selfridge, George Edward | Abt. 1853 | Great-granduncle |
| Selfridge, George M. | Abt. 1853 | 2nd cousin 3 times removed |
| Selfridge, Hamael | 1830 | 1st cousin 4 times removed |
| Selfridge, Hannah | October 06, 1779 | 1st cousin 6 times removed |
| Selfridge, Hannah | 1803 | 3rd great-grandaunt |
| Selfridge, Hannah | 1806 | 2nd cousin 5 times removed |
| Selfridge, Hannah | July 17, 1833 | 1st cousin 4 times removed |
| Selfridge, Harold | Unknown | 4th cousin 3 times removed |
| Selfridge, Harry Gordon | January 11, 1858 | 3rd cousin 4 times removed |
| Selfridge, Harry J. | 1869 | 1st cousin 3 times removed |
| Selfridge, Henry John III | December 1968 | 2nd cousin |
| Selfridge, Henry John, Jr. | March 09, 1939 | 1st cousin once removed |
| Selfridge, Henry John, Sr. | February 03, 1903 | Granduncle |
| Selfridge, Isaac | February 26, 1792 | 3rd great-granduncle |
| Selfridge, James | Unknown | 1st cousin twice removed |
| Selfridge, James E. | July 17, 1870 | Great-granduncle |
| Selfridge, James Mairs | 1826 | 1st cousin 4 times removed |
| Selfridge, Jane | November 13, 1804 | 2nd cousin 5 times removed |
| Selfridge, Janet | Unknown | 1st cousin once removed |
| Selfridge, Jennie B. | December 13, 1875 | Great-grandaunt |
| Selfridge, Jennifer | Unknown | 2nd cousin |
| Selfridge, John | February 05, 1740/41 | 5th great-granduncle |
| Selfridge, John | October 12, 1757 | 4th great-granduncle |
| Selfridge, John | October 12, 1758 | 1st cousin 6 times removed |
| Selfridge, John | 1798 | 3rd great-granduncle |
| Selfridge, John | 1828 | 1st cousin 6 times removed |
| Selfridge, John | 1829 | 1st cousin 4 times removed |
| Selfridge, John | 1866 | 2nd cousin 3 times removed |
| Selfridge, John Henry | August 29, 1893 | 1st cousin twice removed |
| Selfridge, John T. | | 2nd great-grandfather |
| Selfridge, John T. | March 23, 1817 | 1st cousin 4 times removed |
| Selfridge, John T. | Abt. 1822 | 2nd great-grandfather |
| Selfridge, John T. | Abt. 1822 | 2nd great-grandfather |
| Selfridge, Joshua | 1796 | 3rd great-grandfather |
| Selfridge, Judith | Unknown | 1st cousin once removed |
| Selfridge, Julia Ann | June 24, 1961 | 2nd cousin |
| Selfridge, Katie | January 25, 1761 | 1st cousin 6 times removed |
| Selfridge, Katie M. D. | Abt. 1859 | 2nd cousin 3 times removed |
| Selfridge, Lena A. | 1877 | 1st cousin 3 times removed |
| Selfridge, Louise | 1832 | 1st cousin 4 times removed |
| Selfridge, Lucy | December 05, 1776 | 1st cousin 6 times removed |
| Selfridge, Lucy | 1901 | Grandaunt |
| Selfridge, Margaret | July 20, 1761 | 4th great-grandaunt |