| Name | Birth date | Relationship with Lloyd Chaffey |
| Scudder, Elizabeth | 1649 | 10th great-grandmother |
| Scudder, Henry | 1574 | 13th great-grandfather |
| Scudder, John | Bet. 1616 - 1620 | 11th great-grandfather |
| Scudder, Thomas John | Bet. 1587 - 1596 | 12th great-grandfather |
| Searles, Benjamin | 1801 | Husband of the 2nd great-grandaunt |
| Shaw, Margaret | | Wife of the 3rd cousin once removed |
| Shepard, John | September 04, 1802 | Husband of the 2nd great-grandaunt |
| Showalter, Martha E. | Abt. 1831 | 3rd great-grandmother |
| Siegford, Geneva | | Wife of the 4th cousin once removed |
| Sis, Aunt | Abt. 1837 | Wife of the 3rd great-grandfather |
| Sitton, Robert Bailey | | Husband of the half 2nd great-grandaunt |
| Skelton, James R. | 1779 | 5th great-grandfather |
| Skelton, Nancy | 1816 | 4th great-grandmother |
| Skoog, Philip | July 15, 1901 | Husband of the 4th cousin once removed |
| Slee, Nina | | Wife of the 2nd cousin 3 times removed |
| Smart, Elizabeth White | | 4th great-grandmother |
| Smart, John White | April 10, 1783 | 5th great-grandfather |
| Smart, Joseph | | 6th great-grandfather |
| Smart, Thomas | 1808 | Husband of the 2nd great-grandaunt |
| Smith, Gene | | Husband of the grandaunt |
| | | Husband of the 3rd cousin twice removed |
| Smith, John Price | | Husband of the 1st cousin twice removed |
| Snyder, Elizabeth | November 1855 | 2nd great-grandmother |
| Snyder, Unknown | | 3rd great-grandfather |
| Spencer, Florence | Abt. 1881 | Wife of the half 2nd great-granduncle |
| Spitler, Nina Adeline | June 25, 1891 | Wife of the half granduncle |
| Stapp, Joshua | Bet. 1778 - 1858 | Husband of the 4th great-grandaunt |
| Staupe, Ruth | 1892 | Wife of the 3rd cousin twice removed |
| Stewart, Ada E. | 1879 | Half 2nd great-grandaunt |
| Stewart, Alta Marie | March 19, 1922 | Grandaunt |
| | | 3rd cousin twice removed |
| Stewart, Alvin S. | September 1887 | Great-granduncle |
| Stewart, Amanda | August 11, 1830 | 3rd great-grandaunt |
| Stewart, Americus Wilson | 1881 | Half 2nd great-granduncle |
| Stewart, Beatrice Marcel | May 15, 1927 | Grandaunt |
| | | 3rd cousin twice removed |
| Stewart, Benjamin | | 5th great-granduncle |
| Stewart, Benjamin | | 6th great-granduncle |
| Stewart, Benjamin Hansford | April 22, 1843 | 3rd great-granduncle |
| Stewart, Benjamin K. | Bet. 1798 - 1825 | 4th great-granduncle |
| Stewart, Bonnie Lindell | May 15, 1927 | Grandmother |
| | | 3rd cousin twice removed |
| Stewart, Calvin Luther | 1877 | Half 2nd great-granduncle |
| Stewart, Charles Robert Washington | August 10, 1889 | Great-granduncle |
| Stewart, Charlotte | January 1885 | Great-grandaunt |
| Stewart, Christopher Columbus | November 30, 1837 | 3rd great-grandfather |
| Stewart, Christopher Columbus | September 19, 1862 | 2nd great-grandfather |
| Stewart, Curtis Columbus | July 20, 1924 | Granduncle |
| | | 3rd cousin twice removed |
| Stewart, David | | 5th great-granduncle |