| Name | Birth date | Death date | Birth location |
| NOöL Simard | WFT Est. 1609-1641 | WFT Est. 1666-1728 | PUYMOYEN, ANGOUMOIS |
| Pierre Simard | WFT Est. 1572-1617 | WFT Est. 1609-1698 | |
| Charles Simiot | Bef. 1580 | Abt. 1642 | |
| Marie Simiot | WFT Est. 1602-1627 | WFT Est. 1648-1715 | LaJarre, La Rochelle, Aunis, France |
| Simon | WFT Est. 1171-1206 | WFT Est. 1182-1286 | |
| Adrienne Simon | WFT Est. 1570-1610 | WFT Est. 1589-1695 | |
| Angelique Simon | 1640 | 1675 | |
| Francois Simon | Bef. 1610 | WFT Est. 1627-1700 | Mauleon, Bressuire, Poitiers, Poiteau, France |
| Hubert Simon | WFT Est. 1589-1618 | WFT Est. 1643-1703 | |
| Hubert Lapointe Simon | WFT Est. 1626-1655 | WFT Est. 1680-1740 | |
| Louise Simon | 1677 | 8 May 1736 | |
| Marie Simon | WFT Est. 1654-1672 | Bef. 1685 | |
| Marie Simon | WFT Est. 1666-1693 | WFT Est. 1721-1783 | |
| Marie Simon | WFT Est. 1552-1589 | WFT Est. 1586-1673 | |
| Marie Simon | WFT Est. 1624-1634 | 8 July 1688 | Mauleon, Bressuire, Poitiers, Poitou, France |
| Andre Simon-Boucher | WFT Est. 1636-1668 | WFT Est. 1693-1755 | |
| Jeanne Sinallon | WFT Est. 1614-1641 | WFT Est. 1663-1731 | |
| Pierre Sinallon | WFT Est. 1575-1616 | WFT Est. 1614-1698 | |
| Carole Marie Madeleine Sintoni | 13 April 1968 | | |
| Etienne Sirdey | | | |
| Francois Sirdey | | | |
| Marie Sirdey | | | |
| Marie Sirdey | 16 March 1731 | | |
| Marie Sirdey | 1733 | | |
| Marie-Charlotte Sirdey | 6 November 1732 | | Gissey sous Flavigny |
| Leo J. Sirois | 17 May 1886 | WFT Est. 1923-1977 | |
| Lionel A Sirois | 12 August 1920 | 11 February 1984 | SPRINGFIELD,MA |
| Noella Sirois | Private | | |
| Roland Lorenzo Sirois | 28 July 1915 | 9 February 1981 | SPRINGFIELD,MA |
| Simone Sirois | 18 May 1917 | 2 August 1992 | SPRINGFIELD,MA |
| Telesphore Sirois | WFT Est. 1835-1864 | WFT Est. 1889-1949 | |
| Marie Sirot | WFT Est. 1588-1629 | WFT Est. 1619-1714 | |
| Marie Sivot | 1622 | | Darcey, Autun, Bourgogne, France |
| John Slavin | WFT Est. 1880-1900 | WFT Est. 1914-1986 | |
| Clarebell Penny Smith | WFT Est. 1864-1895 | WFT Est. 1917-1982 | |
| Elizabeth Smith | WFT Est. 1662-1682 | WFT Est. 1682-1766 | |
| Jon Michael Smith | Private | | |
| Leonita Snavely | 1923 | 3 February 1953 | Oakland, Alameda Co., Ca. |
| Joseph Snow | WFT Est. 1733-1776 | WFT Est. 1800-1860 | |
| William Hubbard/j Snow | WFT Est. 1730-1763 | WFT Est. 1788-1847 | |
| Jefrey John Snyder | Private | | |
| Leah Ann Snyder | Private | | |
| Leonard A. Snyder | Private | | |
| Meribeth Snyder | Private | | |
| Douze FRæRES Et Soeurs | WFT Est. 1705-1744 | WFT Est. 1715-1825 | |
| Jeanne Soldé | Bet. 1627 - 1632 | Aft. 12 November 1697 | of city La Flèche, diocese Angers, Anjou, France. |
| Martin Soldé | WFT Est. 1575-1616 | WFT Est. 1600-1696 | |
| Louise Soumillard Or Sommeillard | Abt. 1655 | Aft. 23 January 1719 | of St-Rémi de Troyes, Chanpagne, France. |
| Orson Sommeillard | WFT Est. 1604-1633 | WFT Est. 1658-1718 | |
| Louise Sommillard | WFT Est. 1632-1680 | WFT Est. 1663-1763 | |