| Name | Death date | Birth location | Marriage date | Age at death |
| William Robert Armstrong | July 01, 1931 | | | 71 |
| William Robert Gunkle | November 17, 1856 | East Whiteland, Chester Co., Pa. | April 11, 1839 | 39 |
| William Robert Malloy | | | Private | |
| William Robert Ungerer | September 21, 1931 | South Bethlehem, Lower Saucon Twp, Northampton, Pa. | Private | 33 |
| William Ruhf | Aft. 1901 | Salisbury Twp, Lehigh, Pa. | | 53 est. |
| William S. Stevenson | 1916 | PA 1870 & 1880 for Hubbard, OH | | 54 est. |
| William S. Tyson | WFT Est. 1724-1813 | Skippack Twp, Montgomery, Pa. | | 1 est. |
| William Sandford | | | | |
| William Sanford Roberts | February 01, 1951 | Roan Co, (West) Virginia | August 11, 1889 | 84 |
| William Say | October 23, 1714 | | April 10, 1699 | ? |
| William Sayre BURDETT | January 21, 1941 | Sandyville, Jackson Co. Wv | March 01, 1919 | 51 |
| William Snodgrass | | Mayo, , Ireland | | |
| William Snodgrass | 1879 | Waynesburg, Washington Co., Pennsylvania | March 14, 1807 | 96 est. |
| William Snyder | June 23, 1909 | Chester, Pa. | | 77 |
| William South | | | | |
| William Strudwich THOMAS | | | | |
| William Sullivan | | | | |
| William T. Blackburn | | | | |
| William T. Todd | WFT Est. 1800-1873 | | WFT Est. 1800-1835 | 41 est. |
| William Tyler Pritchard | | Ritchie , West Virginia | | |
| William Ungerer | Aft. 1889 | Basel, Switzerland | | 64 est. |
| William W E Ash | | | August 29, 1944 | |
| William W WRIGHT | | | March 29, 1874 | |
| William Wade | | | | |
| William Warder RATLIFF | | WVA | | |
| William Williamson | | | | |
| William Williamson | June 07, 1844 | Virginia | | 75 |
| William Wotring | WFT Est. 1804-1893 | | | 1 est. |
| William Young | | | | |
| WilliamWalker, | | ABT 1784 , Greenbrier Co, Va | September 12, 1805 | |
| Willian Alexander BURDETT | March 28, 1907 | Monre Co, Virginia | February 12, 1868 | 68 |
| Willie A BURDETT | | Roane Co, Virginia | | |
| Willie A Hardwick | | | | |
| Willie Creed Meredith | | | April 08, 1901 | |
| Willis BURDETT | | | | |
| Willis BURDETT | | Kanawha Co , Virginia | | |
| Willis BURDETT | March 12, 1866 | Monroe Co, Virginia | February 27, 1807 | 79 |
| Willis Grant Smith | | | | |
| Willoughby Barr | | | | |
| Wilma Rose Ripley | | | | |
| Wilton Clyde Pickett | September 08, 1992 | (on the Phillips farm at) Cassadaga, NY | October 31, 1942 | 71 |
| Winfield S. KIMES | | Jackson Co, Virginia | February 16, 1867 | |
| Wycigal | WFT Est. 1882-1942 | | WFT Est. 1882-1917 | 31 est. |
| Zachariah Blackburn | | Menallen Twp, York, PA | | |
| Zachary Archibald | | | | |
| Zadock Morris | | | | |
| Zelma Clarissa Finch | Bef. 1964 | Toledo Ohio | | ? |
| Zervia Parker | | | March 21, 1848 | |
| Zilpha/Zilphis Adams Zelpha | January 30, 1893 | Rockhouse, Floyd Co. KY | | 81 |