| Name | Birth date | Death date | Spouse |
|---|
| Theis, Terry Rand | Private | | Hagen, Marlene Lois |
| Theis, Warren Lester | Private | | Melville, Judith Ann |
| Theiss, Ursula | Private | | Brugh, Arlington Spangler |
| TheobaldIII, Count of Blois | Unknown | 1151 | Maud |
| Theodolinde | 1816 | 1817 | |
| Theodore, Patriot of Moscow | Unknown | 1633 | Xenia |
| Theresa, Adelaide Louisa, Princess | August 13, 1792 | December 02, 1849 | Hanover, William IV Henry, King of England |
| Theresa, Maria | July 02, 1849 | February 03, 1919 | Wittelsbach, Ludwig III, King of Bavaria |
| Theresa, Maria | 1882 | 1912 | Bavaria, Ferdinand of |
| Theresa, Maria, Empress | Unknown | 1780 | Stephen, Francis I, Holy Roman Emperor |
| Therese | 1850 | 1925 | |
| Thew, Carolina Augusta Rachel | Unknown | Unknown | Wright, Nathaniel |
| Thibault, Frank | Private | | Clifford, Ainee |
| Thibault, Shydawn Jade | Private | | |
| Thibault, Terence | Private | | Kills, Emily |
| Thiel, Roger Lee | Private | | Thompson, Geraldine Marie |
| Thiel, Ruth Ann | Private | | Truesdell, James |
| Thiel, Toni Lynn | Private | | |
| Thiel, Troy Lee | Private | | |
| Thieme, Julius William Frederick | August 1865 | Unknown | Moyers, Mary Elizabeth |
| Thieme, Mildred K. | September 08, 1905 | July 13, 1989 | |
| Thieret, Samuel | Private | | Mummert, Helen L. |
| Thiessen, Norman D. | Private | | Buelow, Margaret Ellen |
| Thiessen, Sherry Lynn | Private | | Howery, Ricky LeRoy |
| Thoman, Eleanor | Private | | Reynolds, Richard |
| Thoman, Frank | 1878 | 1956 | Hawbaker, Julia |
| Thoman, Levi | Unknown | Unknown | Messersmith, Alice |
| Thoman, Mary Elizabeth | Private | | Reid, William |
| Thoman, Treva M. | Private | | Mummert, Moses M. |
| Thomas | Unknown | 1307 | |
| Thomas | Unknown | Abt. 1343 | |
| Thomas, ? | Private | | Brown, Denziel |
| Thomas, ? | Private | | Shackelford, Unknown Name |
| Thomas, Absalom | Abt. 1862 | Unknown | |
| Thomas, Absolom | Abt. 1803 | February 08, 1852 | Standlee, Sarah |
| Thomas, Absolum | 1845 | Unknown | |
| Thomas, Absolum Marshall | February 10, 1833 | Unknown | Whiteley, Annie |
| Thomas, Adilia | Abt. 1862 | Unknown | |
| Thomas, Allen | Private | | |
| Thomas, Alonzo | 1890 | Unknown | |
| Thomas, Ambrose | 1883 | Unknown | Dees, Orpha |
| Thomas, Andrew Franklin | 1877 | Unknown | |
| Thomas, Ann Lorraine | Private | | |
| Thomas, Annie | Unknown | Unknown | Dewey, George Martin, Jr. |
| Thomas, Asa E. | Unknown | Unknown | Diehl, Lizzie A. |
| Thomas, Betty D. | Private | | Lutterell, Robert L. |
| Thomas, Brandon Steelman | Private | | |
| Thomas, Camden | Private | | Deardorff, Lois Dell |
| Thomas, Carol Sue | May 30, 1948 | May 30, 1948 | |
| Thomas, Carolyn | Private | | |