| Oregon Federal Census Index 1920 | ||||
| Wheeler County | Series T625 | |||
| Name | Precinct | ED No. | Sheet No. | Line No. |
| Tabeck*, William | Service Creek | 235 | 3 | 67 |
| Tate, Robert W. | Rock Creek | 234 | 2 | 17 |
| Tate, Vern F. | Rock Creek | 234 | 2 | 18 |
| Taylor, Carl | Fossil | 232 | 8 | 27 |
| Taylor, Caroline | Mitchell | 230 | 1 | 100 |
| Taylor, Edward | Mitchell | 230 | 1 | 99 |
| Taylor, Earnest | Fossil | 232 | 8 | 28 |
| Taylor, Elsie | Fossil | 232 | 8 | 26 |
| Taylor, Ray Howard | Fossil | 232 | 8 | 29 |
| Taylor, William J. Jr. | Fossil | 232 | 8 | 25 |
| Teague, Soloman L. | Ward | 233 | 1 | 81 |
| Teague, Terry J. | Ward | 233 | 1 | 82 |
| Teague, William F. | Ward | 233 | 1 | 83 |
| Templeton, Anna | Spray | 236 | 2 | 25 |
| Templeton, Clarence | Spray | 236 | 3 | 33 |
| Templeton, Edward | Spray | 236 | 3 | 35 |
| Templeton, Frank M. | Spray | 236 | 2 | 21 |
| Templeton, Helen E. | Spray | 236 | 3 | 34 |
| Templeton, Marion | Spray | 236 | 2 | 23 |
| Templeton, Mary A. | Spray | 236 | 2 | 22 |
| Templeton, Robert | Spray | 236 | 2 | 24 |
| Tensfleton*, Aaron V. | Spray | 236 | 1 | 74 |
| Tensfleton*, Ada M. | Spray | 236 | 1 | 75 |
| Tensfleton*, Beryl | Spray | 236 | 1 | 77 |
| Tensfleton*, Clara | Spray | 236 | 1 | 76 |
| Tensfleton*, Lois | Spray | 236 | 1 | 82 |
| Tensfleton*, Margaret | Spray | 236 | 1 | 78 |
| Tensfleton*, Roy V. | Spray | 236 | 1 | 81 |
| Tensfleton*, William | Spray | 236 | 1 | 80 |
| Tensfleton*, Wilma | Spray | 236 | 1 | 79 |
| Thomas, Barney M. | Fossil | 232 | 7 | 64 |
| Thomas, Emma | Richmond | 235 | 1 | 43 |
| Thomas, Eugene | Richmond | 235 | 1 | 96 |
| Thomas, George | Mitchell | 230 | 3 | 85 |
| Thomas, Helen E. | Fossil | 232 | 7 | 65 |
| Thomas, James L. | Fossil | 232 | 7 | 66 |
| Thomas, Louie | Mitchell | 230 | 3 | 84 |
| Thomas, Lula | Richmond | 235 | 1 | 98 |
| Thomas, Margarete | Richmond | 235 | 1 | 42 |
| Thomas, Marion | Mitchell | 230 | 3 | 80 |
| Thomas, Mary A. | Fossil | 232 | 7 | 63 |
| Thomas, Maude | Richmond | 235 | 1 | 97 |
| Thomas, Perry Oliver | Fossil - Fossil Town | 232 | 5 | 76 |
| Thomas, Pete | Mitchell | 230 | 3 | 81 |
| Thomas, Riley R. | Richmond | 235 | 1 | 41 |
| Thomas, Roger | Richmond | 235 | 1 | 99 |
| Thomas, Ruby M. | Fossil | 232 | 7 | 67 |
| Thomas, William P. | Fossil | 232 | 7 | 62 |
| Thompson, Benjamin H. | Fossil - Fossil Town | 232 | 3 | 76 |
| Thompson, Flora | Clarno | 231 | 1 | 85 |
| Thompson, Flossie | Twickenham | 231 | 3 | 54 |
| Thompson, Grover C. | Twickenham | 231 | 3 | 53 |
| Thompson, James | Twickenham | 231 | 2 | 82 |
| Thompson, Lillie | Twickenham | 231 | 2 | 83 |
| Thompson, Lucile | Twickenham | 231 | 3 | 55 |
| Thompson, Mae | Clarno | 231 | 1 | 84 |
| Thompson, Pauline | Clarno | 231 | 1 | 86 |
| Thompson, Ray | Clarno | 231 | 1 | 83 |
| Thompson, William | Twickenham | 231 | 2 | 85 |
| Thompson, Winstead | Twickenham | 231 | 2 | 84 |
| Tilley, Edward | Service Creek | 235 | 2 | 63 |
| Tilley, Ethel | Service Creek | 235 | 2 | 65 |
| Tilley, George | Service Creek | 235 | 2 | 64 |
| Tilley, John | Service Creek | 235 | 2 | 61 |
| Tilley, May | Service Creek | 235 | 2 | 62 |
| Tindle*, Billie | Service Creek | 235 | 3 | 43 |
| Tindle*, Burl | Service Creek | 235 | 3 | 40 |
| Tindle*, Dale | Service Creek | 235 | 3 | 42 |
| Tindle*, Esther | Service Creek | 235 | 3 | 44 |
| Tindle*, Laura | Service Creek | 235 | 3 | 41 |
| Toney, Anlee | Mitchell | 230 | 5 | 10 |
| Toney, Ive | Mitchell | 230 | 5 | 12 |
| Toney, Louie L. | Mitchell | 230 | 5 | 9 |
| Toney, Willie | Mitchell | 230 | 5 | 11 |
| Toney, Wingora B. | Mitchell | 230 | 4 | 41 |
| Topi, Ahmet | Spray | 236 | 3 | 52 |
| Townsend, Basle* G. | Fossil | 232 | 9 | 33 |
| Townsend, Clyde S. | Fossil | 232 | 9 | 32 |
| Townsend, Wallace | Clarno | 231 | 2 | 19 |
| Trachsel, Carl | Fossil - Fossil Town | 232 | 3 | 67 |
| Trachsel, Iva M. | Fossil - Fossil Town | 232 | 3 | 68 |
| Trachsel, Victor D. | Fossil - Fossil Town | 232 | 3 | 69 |
| Traver, Bulah | Mitchell | 230 | 2 | 50 |
| Traver, Henry A. | Mitchell | 230 | 2 | 47 |
| Traver, Mammie | Mitchell | 230 | 2 | 48 |
| Traver, Phyllis | Mitchell | 230 | 2 | 49 |
| Trent*, Sarah E. | Mitchell | 230 | 4 | 34 |
| Tresso, Louis | Spray | 236 | 5 | 55 |
| Trill, Augusta Cordelia | Fossil - Fossil Town | 232 | 4 | 88 |
| Trill, Gerome Hamilton | Fossil - Fossil Town | 232 | 4 | 90 |
| Trill, Janette Augusta | Fossil - Fossil Town | 232 | 4 | 89 |
| Trill, Wallice Gowen | Fossil - Fossil Town | 232 | 4 | 87 |
| Trosher, Bovina J. | Rock Creek | 234 | 2 | 68 |
| Trosher, George | Rock Creek | 234 | 2 | 67 |
| Truschot*, Grace E. | Mountain Creek | 234 | 1 | 67 |
| Truschot*, Helen L. | Mountain Creek | 234 | 1 | 68 |
| Truschot*, Peter C. | Mountain Creek | 234 | 1 | 66 |
| Tucker, Ester G. | Fossil - Fossil Town | 232 | 3 | 38 |
| Tucker, Frances E. | Fossil - Fossil Town | 232 | 3 | 39 |
| Tucker, Grace E. | Fossil - Fossil Town | 232 | 3 | 37 |
| Tucker, J. Clifton | Fossil - Fossil Town | 232 | 3 | 36 |
| Tucker, Ruth K. | Fossil - Fossil Town | 232 | 3 | 40 |
| Tunison, Bertha O. | Fossil - Fossil Town | 232 | 5 | 80 |
| Turin, Louis | Spray | 236 | 5 | 56 |
| Turner, Doris E. | Spray | 236 | 1 | 53 |
| Turner, Leona | Spray | 236 | 1 | 52 |
| Turner, Robert A. | Spray | 236 | 1 | 51 |
| Tyler, Albert | Clarno | 231 | 1 | 53 |