| Surname | Given | Birth or Age | County | Reel | Seq | Corr |
|---|---|---|---|---|---|---|
| Sweeny | John Raymond | 1894 | Portland 4 | 22 | 1039 | |
| Sweet | Alfred James | 1878 | Coos | 6 | 4932 | |
| Sweet | Alonzo Munroe | 1892 | Lane | 12 | 2979 | |
| Sweet | Arthur Percy | 1885 | Coos | 6 | 4933 | |
| Sweet | Clarence Frank | 1877 | Grant | 8 | 5432 | |
| Sweet | Curtis G | 1887 | Lane | 12 | 2980 | |
| Sweet | Daniel | 1879 | Marion 1 | 15 | 52 | |
| Sweet | David Keglair | 1900 | Jackson | 10 | 705 | |
| Sweet | Earl Frank | 1884 | Columbia | 5 | 4105 | |
| Sweet | Edward Berry | 1880 | Portland 1 | 18 | 2367 | |
| Sweet | Eluathan | 1874 | Portland 4 | 22 | 1040 | |
| Sweet | Frank Marion | 1887 | Clatsop | 4 | 5911 | |
| Sweet | Frank Oscar | 1893 | Clackamas | 3 | 3910 | |
| Sweet | Guy Ira | 1885 | Multnomah | 16 | 2599 | *Tho |
| Sweet | Henry Spencer | 1899 | Jefferson | 10 | 2029 | |
| Sweet | Homer Everett | 1874 | Portland 6 | 24 | 1681 | |
| Sweet | Homer Randall | 1893 | Malheur | 14 | 1306 | |
| Sweet | James Bert | 1885 | Portland 3 | 21 | 538 | *Spa |
| Sweet | Joe R | 1873 | Lane | 12 | 2981 | |
| Sweet | John Benjamin | 1893 | Clatsop | 4 | 5910 | |
| Sweet | Louis Miles | 1873 | Jackson | 10 | 706 | |
| Sweet | Mahlon E | 1886 | Lane | 12 | 2982 | |
| Sweet | William Algie | 1898 | Lane | 12 | 2983 | |
| Sweet | William John | 1882 | Curry | 7 | 1787 | |
| Sweet | William Joshua | 1881 | Portland 8 | 26 | 264 | |
| Sweeten | Charlie Wesley | 1899 | Gilliam | 8 | 3930 | |
| Sweeting | Claud | 1875 | Grant | 8 | 5431 | |
| Sweetland | Earle Spencer | 1896 | Portland 4 | 22 | 1041 | |
| Sweetland | Joseph Harry | 1887 | Portland 2 | b_1 | 177 | |
| Sweetland | Noel Archer | 1889 | Portland 1 | 18 | 2368 | |
| Sweetland | Samuel Clay | 1873 | Portland 3 | 21 | 539 | *Spa |
| Sweetman | Charles Edward | 1892 | Harney | 9 | 1179 | |
| Sweetman | Henry Harrison | 1889 | Klamath | 11 | 1178 | |
| Sweetser | George R | 1885 | Portland 7 | 25 | 1234 | |
| Swefelt | John | 1882 | Portland 1 | 18 | 2369 | |
| Swegle | Albert J | 1874 | Portland 2 | b_1 | 180 | |
| Swegle | Chas Grover | 1888 | Marion 1 | 15 | 53 | |
| Sweistrio | Ludwikas | 1878 | Harney | 9 | 1180 | |
| Sweitzer | Sydney | 1896 | Portland 4 | 22 | 1042 | |
| Swem | John Harold | 1891 | Jackson | 10 | 707 | |
| Swendsen | Christian | 1887 | Portland 4 | 22 | 1024 | *Swa |
| Sweningen | Waltor Dammas | 1877 | Portland 8 | 26 | 262 | |
| Swenk | Edward Germain | 1889 | Portland 3 | 21 | 684 | *Swi |
| Swenland | Sam | 1881 | Klamath | 11 | 1184 | |
| Swennes | Alf | 1889 | Portland 5 | 23 | 1289 | |
| Swensen | Carl Alfons | 1889 | Washington | 32 | 414 | |
| Swensen | Conrad | 1885 | Portland 4 | 22 | 1043 | |
| Swensen | Emil Andreas | 1891 | Portland 3 | 21 | 540 | *Spa |
| Swensen | Henry Marinus | 1885 | Portland 5 | 23 | 1290 | |
| Swensen | Milton Oswald | 1895 | Portland 6 | 24 | 1683 | |
| Swensen | Robert R | 1885 | Portland 5 | 23 | 1291 | |
| Swensen | Salve | 1886 | Portland 10 | 27 | 4187 | |
| Swensera | Stanley Gerard | 1892 | Portland 6 | 24 | 1682 | |
| Swenson | Alfred | 1881 | Columbia | 5 | 4106 | |
| Swenson | Alfred | 1894 | Columbia | 5 | 4107 | |
| Swenson | Alfred | 1891 | Portland 2 | b_1 | 179 | |
| Swenson | Andrew Evan | 1884 | Portland 2 | b_1 | 182 | |
| Swenson | Carl Edwin | 1896 | Tillamook | 28 | 1855 | |
| Swenson | Carl Idaff | 1883 | Lane | 12 | 2984 | |
| Swenson | Charles | 1893 | Clackamas | 3 | 3911 | |
| Swenson | Charles | 1872 | Portland 5 | 23 | 1292 | |
| Swenson | David | 1890 | Lane | 12 | 2985 | |
| Swenson | Frank O | 1889 | Lane | 12 | 2986 | |
| Swenson | John Rudolph | 1879 | Portland 5 | 23 | 1293 | |
| Swenson | Martin Adolph | 1899 | Portland 1 | 18 | 2370 | |
| Swenson | Nels Cleman | 1873 | Polk | 16 | 5503 | |
| Swenson | Oscar Sigfrid | 1879 | Portland 2 | b_1 | 181 | |
| Swenson | Richard Burns | 1878 | Polk | 16 | 5504 | |
| Swenson | Rimar Montles | 1889 | Baker | 1 | 3887 | |
| Swenson | Robert | 1885 | Coos | 6 | 4934 | |
| Swenson | Roy Joseph | 1893 | Lane | 12 | 2987 | |
| Swenson | Sven F | 1889 | Crook | 7 | 957 | |
| Swenson | Swen R | 1893 | Portland 1 | 18 | 2371 | |
| Swenson | Ture | 1879 | Portland 2 | b_1 | 184 | |
| Swensson | Oscar | 1879 | Washington | 32 | 415 | |
| Swenund | Andrew August Westerlund | 1893 | Clatsop | 4 | 5913 | |
| Swenwold | Ludwig Emil | 1883 | Marion 1 | 15 | 54 | |
| Swerdlik | Josef | 1873 | Portland 3 | 21 | 541 | *Spa |
| Swerdlik | Louis | 1873 | Portland 3 | 21 | 542 | *Spa |
| Swerdlik | Max J | 1896 | Portland 3 | 21 | 543 | *Spa |
| Swerisson | Adolph Frederick | 1874 | Portland 6 | 24 | 1685 | *Swi |
| Swess | Jacob Martin | 1883 | Portland 4 | 22 | 1044 | |
| Swetcoff | Peter | 1897 | Clatsop | 4 | 5912 | |
| Swetland | Howard Payson | 1896 | Clackamas | 3 | 3913 | *Swi |
| Swetland | Neal Ira | 1881 | Portland 4 | 22 | 1045 | |
| Swetnam | Prince William | 1876 | Portland 5 | 23 | 1294 | |
| Swett | Cornelius Clide | 1875 | Wasco | 31 | 1518 | |
| Swett | Elmer Jay | 1894 | Wasco | 31 | 1519 | |
| Swett | Howard Clark | 1874 | Portland 1 | 18 | 2372 | |
| Swett | Isaac | 1873 | Portland 7 | 25 | 1235 | |
| Swett | Leonard Mark | 1887 | Baker | 1 | 3888 | |
| Swett | Willis Alfred | 1900 | Harney | 9 | 1181 | |
| Swezey | George W | 1876 | Marion 1 | 15 | 55 | |
| Swiatkowski | Joseph Charles | 1897 | Clackamas | 3 | 3914 | |
| Swiberg | Carl John | 1885 | Portland 9 | 26 | 3369 | |
| Swibert | Oscar Melvin | 1879 | Coos | 6 | 4936 | |
| Swick | Eldon Carl | 1893 | Clackamas | 3 | 3915 | |
| Swick | Lyman Dewey | 1898 | Grant | 8 | 5437 | |
| Swick | William Howard | 1895 | Grant | 8 | 5430 | *Swa |
| Swienink | Arond J | 1889 | Marion 1 | 15 | 56 | |
| Swieri | Enrico | 1887 | Clackamas | 3 | 3912 | |
| Swift | Alfred | 1895 | Douglas | 8 | 2370 | |
| Swift | Alvin J | 1878 | Lake | 11 | 2808 | |
| Swift | Andrew Jackson | 1879 | Portland 5 | 23 | 1295 | |
| Swift | Arthur Valentine | 1874 | Baker | 1 | 3889 | |
| Swift | Carleton Byron | 1891 | Portland 1 | 18 | 2373 | |
| Swift | Charles Arthur | 1879 | Coos | 6 | 4935 | |
| Swift | Charles Henry | 1873 | Jackson | 10 | 710 | |
| Swift | Charles Justin | 1899 | Klamath | 11 | 1187 | |
| Swift | Earl William | 1896 | Linn | 13 | 3491 | |
| Swift | Edward Young | 1884 | Lane | 12 | 2988 | |
| Swift | Frank Houston | 1888 | Portland 2 | b_1 | 186 | |
| Swift | Frestus McDowell | 1886 | Wasco | 31 | 1520 | |
| Swift | Harlan Silas | 1897 | Morrow | 15 | 4822 | |
| Swift | Henry Elisha | 1898 | Clackamas | 3 | 3916 | |
| Swift | Hugh | 1879 | Benton | 2 | 2148 | |
| Swift | Ira Grant | 1892 | Crook | 7 | 961 | |
| Swift | Ivan L | 1889 | Portland 7 | 25 | 1236 | |
| Swift | Ivan M | 1898 | Douglas | 8 | 2356 | |
| Swift | Jack | 1893 | Tillamook | 28 | 1856 | |
| Swift | Jake Rupert | 1888 | Portland 2 | b_1 | 185 | |
| Swift | James Bird | 1889 | Morrow | 15 | 4823 | |
| Swift | James Henry | 1873 | Portland 6 | 24 | 1686 | |
| Swift | James Russell | 1898 | Jackson | 10 | 709 | |
| Swift | Jesse James | 1882 | Marion 1 | 15 | 57 | |
| Swift | John Clyde | 1892 | Morrow | 15 | 4824 | |
| Swift | John Lewis | 1881 | Portland 7 | 25 | 1237 | |
| Swift | Lon L | 1882 | Baker | 1 | 3890 | |
| Swift | Marion Laurence | 1882 | Portland 2 | b_1 | 188 | |
| Swift | Matthew | 1876 | Portland 1 | 18 | 2374 | |
| Swift | Matthew Dean | 1879 | Portland 7 | 25 | 1238 | |
| Swift | Thomas | 1873 | Clackamas | 3 | 3917 | |
| Swift | Thomas Jefferson | 1881 | Wasco | 31 | 1521 | |
| Swift | Wilfred Ralph | 1893 | Washington | 32 | 416 | |
| Swigart | Charles Fredrick (Jr) | 1889 | Portland 1 | 18 | 2375 | |
| Swigart | Ernest Goodnough | 1892 | Portland 1 | 18 | 2376 | |
| Swigart | Harley | 1896 | Clackamas | 3 | 3918 | |
| Swigart | Paul Dalles | 1900 | Malheur | 14 | 1307 | |
| Swigart | William Gerrill | 1898 | Portland 1 | 18 | 2377 | |
| Swiger | Earl Vernon | 1894 | Union | 30 | 1232 | |
| Swiger | Elmer | 1876 | Union | 30 | 1233 | |
| Swiger | Ernest Elmer | 1887 | Polk | 16 | 5508 | |
| Swigert | Foster Thomas | 1898 | Portland 2 | b_1 | 187 | |
| Swigert | Huey | 1892 | Crook | 7 | 962 | |
| Swigert | Verlin | 1894 | Yamhill | 32 | 5190 | |
| Swikert | Jacob Christian | 1887 | Union | 30 | 1234 | |
| Swikert | Norman Lewis | 1876 | Union | 30 | 1235 | |
| Swim | Everett Edwin | 1894 | Portland 4 | 22 | 1046 | |
| Swimney | Clyde Morgan | 1883 | Portland 7 | 25 | 1239 | |
| Swinbanks | Will | 1875 | Columbia | 5 | 4108 | |
| Swinburne | George W | 1881 | Portland 6 | 24 | 1687 | |
| Swindal | Preston | 1888 | Coos | 6 | 4938 | |
| Swindall | Egbert | 1877 | Portland 2 | b_1 | 190 | |
| Swindall | Fred McCoy | 1885 | Coos | 6 | 4937 | |
| Swindells | Charles Jay | 1877 | Portland 2 | b_1 | 189 | |
| Swindells | Edward James | 1872 | Portland 3 | 21 | 683 | |
| Swindig | Charles | 1890 | Morrow | 15 | 4825 | |
| Swindler | Benjamin B | 1891 | Portland 8 | 26 | 266 | |
| Swindler | Charley | 1897 | Klamath | 11 | 1185 | |
| Swindler | Henry B | 1896 | Klamath | 11 | 1179 | |
| Swindon | John Edmond | 1882 | Jackson | 10 | 711 | |
| Swinford | Charles Edward | 1880 | Wasco | 31 | 1522 | |
| Swingle | Elton Clare | 1893 | Curry | 7 | 1817 | |
| Swingle | Hollie Frank | 1887 | Lake | 11 | 2806 | *Swa |
| Swink | Avery Dynell | 1896 | Linn | 13 | 3492 | |
| Swink | Charles Yarbery | 45 yr | Linn | 13 | 3493 | |
| Swink | Elbert Modestis | 1900 | Linn | 13 | 3494 | |
| Swink | Leonard Allen | 1893 | Linn | 13 | 3495 | |
| Swink | Percy William | 1878 | Grant | 8 | 5436 | |
| Swinnen | Bernard Thomas | 1879 | Portland 5 | 23 | 1296 | |
| Swinney | George Washington | 1882 | Josephine | 10 | 3499 | |
| Swinney | John Gillette | 1878 | Portland 2 | b_1 | 192 | |
| Swinney | John William | 1886 | Portland 3 | 21 | 685 | |
| Swint | Henry | 1875 | Portland 6 | 24 | 1688 | |
| Swint | Henry | 1871 | Portland 7 | 25 | 1240 | |
| Swint | John | 1893 | Portland 7 | 25 | 1241 | |
| Swint | Theodore Henry | 1892 | Portland 6 | 24 | 1689 | |
| Swinyer | Marble Fay | 1874 | Baker | 1 | 3891 | |
| Swire | Isadore | 1895 | Portland 3 | 21 | 686 | |
| Swire | Leo | 1883 | Portland 6 | 24 | 1690 | |
| Swire | Solomon | 1886 | Portland 3 | 21 | 687 | |
| Swirklie | Wilhelm | 1892 | Portland 6 | 24 | 1684 | |
| Swisher | Benj | 1890 | Malheur | 14 | 1308 | |
| Swisher | Ferris Devone | 1897 | Portland 1 | 18 | 2378 | |
| Swisher | Frank Vincent | 1875 | Deschutes | 7 | 4021 | |
| Swisher | Hayman Percy | 1895 | Baker | 1 | 3892 | |
| Swisher | Jerry Guy | 1899 | Deschutes | 7 | 4020 | |
| Swisher | John S | 1887 | Malheur | 14 | 1309 | |
| Swisher | Keath M | 1899 | Lincoln | 12 | 4905 | |
| Switzer | Albertus Herbert | 1872 | Wasco | 31 | 1523 | |
| Switzer | Arthur Ernest | 1875 | Yamhill | 32 | 5191 | |
| Switzer | Chauncey Gold | 1899 | Clackamas | 3 | 3919 | |
| Switzer | George Washington | 1873 | Clatsop | 4 | 5914 | |
| Switzer | Guy Ogle | 1881 | Portland 4 | 22 | 1047 | |
| Switzer | Ray Earnest | 1889 | Portland 9 | 26 | 3370 | |
| Switzer | Raymond Roscoe | 1895 | Clackamas | 3 | 3920 | |
| Switzler | Charles | 1884 | Umatilla | 29 | 1769 | |
| Switzler | Edwin | 1874 | Umatilla | 29 | 1770 | |
| Switzler | Jasper | 1896 | Jefferson | 10 | 2032 | |
| Switzler | Willie | 1898 | Jefferson | 10 | 2031 | |
| Swivel | Thomas Johnstone | 1876 | Portland 2 | b_1 | 191 | |
| Swoboda | Arthur Charles | 1884 | Portland 7 | 25 | 1242 | |
| Swoboda | Joseph Frank | 1873 | Portland 10 | 27 | 4188 | |
| Swofford | Benjamin Franklin | 1881 | Wallowa | 30 | 4057 | |
| Swofford | Elmer J | 1899 | Lane | 12 | 2989 | |
| Swonson | Pete | 1876 | Portland 2 | b_1 | 194 | |
| Swope | Cecil Antone | 1895 | Polk | 16 | 5509 | |
| Swope | Frank E | 1884 | Portland 7 | 25 | 1243 | |
| Swope | George Augustus | 1884 | Portland 1 | 18 | 2379 | |
| Swope | Noah Monroe | 1875 | Washington | 32 | 417 | |
| Swope | Robert Tillman | 1891 | Portland 1 | 18 | 2380 | |
| Sword | Alfred Sieford | 1894 | Portland 7 | 25 | 1244 | |
| Sword | Emerett | 1888 | Portland 7 | 25 | 1245 | |
| Sword | Harry Dongan | 1876 | Portland 3 | 21 | 688 | |
| Sword | John Borland | 1883 | Portland 7 | 25 | 1246 | |
| Sword | Robert William | 1899 | Columbia | 5 | 4109 | |
| Sworden | Orlie Emmerson | 1879 | Multnomah | 16 | 2600 | *Tho |
| Swygart | George | 1892 | Multnomah | 16 | 2601 | *Tho |
| Swygert | Charles Webster | 1875 | Columbia | 5 | 4110 | |
| Swyter | Foley John | 1896 | Linn | 13 | 3496 | |
| Swyter | Martin W | 1893 | Linn | 13 | 3497 | |
| Sy | Edward | 1881 | Portland 10 | 27 | 4189 | |
| Syarack | Adam | 1886 | Portland 1 | 18 | 2386 | *Syt |
| Sybouts | Lawrence Albert | 1884 | Gilliam | 8 | 3932 | *Sym |
| Sydnam | Charles | 1889 | Curry | 7 | 1815 | |
| Sydnam | Clarence J | 1883 | Curry | 7 | 1786 | |
| Sydnam | Clifford Raymond | 1893 | Curry | 7 | 1816 | |
| Sydnam | George Daniel | 1900 | Curry | 7 | 1778 | |
| Sydnam | Harold John | 1896 | Curry | 7 | 1749 | |
| Sydon | Axel Walmer | 1873 | Portland 10 | 27 | 4190 | |
| Syfirt | John Henry | 1898 | Lake | 11 | 2809 | |
| Sygnanowicz | Walter Stanley | 1889 | Malheur | 14 | 1311 | *Sym |
| Sykes | Arthur A | 1876 | Portland 8 | 26 | 267 | |
| Sykes | Arthur Edward | 1887 | Sherman | 27 | 5966 | *Stu |
| Sykes | Beryl Eugene | 1888 | Clackamas | 3 | 3921 | |
| Sykes | Fred | 1880 | Portland 2 | b_1 | 193 | *swi |
| Sykes | George F | 1873 | Portland 6 | 24 | 1691 | |
| Sykes | George Francis | 1878 | Benton | 2 | 2149 | |
| Sykes | Horace | 1886 | Marion 1 | 15 | 58 | |
| Sykes | John | 1885 | Portland 1 | 18 | 2382 | |
| Sykes | Nelson Joseph | 1877 | Portland 10 | 27 | 4191 | |
| Sykes | Richard | 1888 | Portland 2 | b_1 | 196 | |
| Sykes | Russel Buel | 1894 | Marion 2 | 15 | 3127 | |
| Sykes | Stanley | 1897 | Linn | 13 | 3498 | |
| Sykes | Theodore N | 1888 | Portland 2 | b_1 | 195 | |
| Sykes | Theodore Nathel | 1886 | Portland 1 | 18 | 2381 | |
| Sykes | Walter | 1878 | Umatilla | 29 | 1771 | |
| Sylvest | William Karl | 1894 | Union | 30 | 1236 | |
| Sylvester | Albert | 1893 | Linn | 13 | 3499 | |
| Sylvester | Arthur P | 1884 | Lane | 12 | 2994 | |
| Sylvester | Carl James | 1874 | Portland 10 | 27 | 4192 | |
| Sylvester | Charles August | 1883 | Portland 10 | 27 | 4193 | |
| Sylvester | Charles Richard | 1875 | Lane | 12 | 2995 | |
| Sylvester | Chet Frederick | 1886 | Portland 7 | 25 | 1247 | |
| Sylvester | Claud Page | 1876 | Lane | 12 | 2996 | |
| Sylvester | Ephriam Riley | 1873 | Portland 4 | 22 | 1048 | |
| Sylvester | Ernest | 1895 | Clackamas | 3 | 3922 | |
| Sylvester | Frank Earl | 1891 | Crook | 7 | 965 | |
| Sylvester | Frank William | 1881 | Portland 9 | 26 | 3371 | |
| Sylvester | Fred Andrew | 1885 | Linn | 13 | 3500 | |
| Sylvester | Fred William | 1878 | Linn | 13 | 3501 | |
| Sylvester | George Robert | 1885 | Crook | 7 | 963 | |
| Sylvester | Harry Alfred | 1880 | Portland 10 | 27 | 4194 | |
| Sylvester | Henry Courtes | 1874 | Linn | 13 | 3502 | |
| Sylvester | Henry Ellis | 1899 | Linn | 13 | 3503 | |
| Sylvester | Henry James | 1898 | Linn | 13 | 3504 | |
| Sylvester | Horace Arthur | 1890 | Columbia | 5 | 4111 | |
| Sylvester | Jerry Jay | 1895 | Lane | 12 | 2997 | |
| Sylvester | Jerry Jay | 1895 | Lane | 12 | 2998 | |
| Sylvester | John | 1888 | Portland 2 | b_1 | 198 | *syk |
| Sylvester | Johnnie Virgil | 1900 | Linn | 13 | 3505 | |
| Sylvester | Joseph Edward | 1874 | Portland 8 | 26 | 268 | |
| Sylvester | Joseph Newton | 1891 | Linn | 13 | 3506 | |
| Sylvester | Joseph Philiph | 1890 | Lane | 12 | 2999 | |
| Sylvester | Ralph Clarence | 1894 | Crook | 7 | 964 | |
| Sylvester | Riley Gilbert | 1890 | Linn | 13 | 3507 | |
| Sylvester | Rudolph August | 1882 | Portland 5 | 23 | 1297 | |
| Sylvester | Thomas | 1895 | Harney | 9 | 1182 | |
| Sylvester | Thomas Stephen | 1886 | Linn | 13 | 3508 | |
| Sylvester | Virgil T | 1887 | Portland 6 | 24 | 1692 | |
| Sylvester | William | 1894 | Douglas | 8 | 2371 | |
| Sylvester | William Arthur | 1893 | Portland 6 | 24 | 1701 | |
| Sylvester | William Merrick | 1884 | Hood River | 9 | 2844 | |
| Sylvester | William Roy | 1894 | Linn | 13 | 3509 | |
| Sylvester | Willie F | 1890 | Linn | 13 | 3510 | |
| Syme | James Carlyle | 1890 | Malheur | 14 | 1310 | |
| Syme | John Clarence | 1881 | Umatilla | 29 | 1772 | |
| Syme | William H | 1889 | Gilliam | 8 | 3931 | |
| Symee | Joseph Lynden | 1883 | Deschutes | 7 | 4024 | |
| Symes | Percy Edwin | 1891 | Marion 1 | 15 | 59 | |
| Symes | Walter George | 1880 | Clackamas | 3 | 3923 | |
| Symmonds | Lloyd B | 1887 | Portland 4 | 22 | 1049 | |
| Symmonds | Thomas Dayton | 1875 | Clackamas | 3 | 3924 | |
| Symon | Charles McKay | 1899 | Gilliam | 8 | 3933 | |
| Symons | Frank Marion | 1889 | Jefferson | 10 | 2034 | |
| Symons | Harry Draper | 1898 | Jefferson | 10 | 2035 | |
| Symons | Myron Henry | 1885 | Deschutes | 7 | 4025 | |
| Symons | Stanley Jay | 1897 | Clatsop | 4 | 5918 | *Syr |
| Symons | Victor Rex | 1892 | Jefferson | 10 | 2033 | |
| Symons | Wilfred George | 1880 | Union | 30 | 1237 | |
| Synder | Russell | 1897 | Portland 9 | 26 | 3254 | *Sny |
| Synner | Severin | 1874 | Portland 8 | 26 | 269 | |
| Syp | Fred P | 1875 | Portland 2 | b_1 | 197 | |
| Sypher | Fred Buckley | 1887 | Umatilla | 29 | 1773 | |
| Sypher | James Benjamin | 1888 | Curry | 7 | 1807 | |
| Syphers | Chester Wilbur | 1898 | Lane | 12 | 2990 | *Syl |
| Syphers | Frank Wilber | 1874 | Lane | 12 | 2991 | *Syl |
| Syphers | George Ansel | 1887 | Lane | 12 | 2992 | *Syl |
| Syphers | Ralph Ray | 1885 | Lane | 12 | 2993 | *Syl |
| Syranen | Sulo Waldemar | 1884 | Clatsop | 4 | 5915 | |
| Syrek | Gerald Casimer | 1899 | Portland 10 | 27 | 4195 | |
| Syrgala | William | 1881 | Portland 1 | 18 | 2383 | |
| Syring | Alfred | 1882 | Hood River | 9 | 2845 | |
| Syring | Frank Julius | 1882 | Marion 2 | 15 | 3128 | |
| Syring | Herman | 1879 | Hood River | 9 | 2846 | |
| Syrja | August Brickhart | 1879 | Portland 1 | 18 | 2384 | |
| Syrjamaki | Jaskko | 1889 | Clatsop | 4 | 5917 | |
| Syron | Charles Thomas | 1890 | Yamhill | 32 | 5192 | |
| Syron | David Alexander | 1885 | Yamhill | 32 | 5193 | |
| Syron | Earnest Grey | 1888 | Clackamas | 3 | 3925 | |
| Syron | George Wesley | 1874 | Lake | 11 | 2810 | |
| Syron | Grover Cleveland | 1892 | Polk | 16 | 5510 | |
| Syron | Gurney Charles | 1895 | Clatsop | 4 | 5916 | |
| Syron | John Oliver | 1882 | Polk | 16 | 5511 | |
| Syron | Orin Ersal | 1892 | Portland 2 | b_1 | 200 | *szi |
| Syron | Peter Paul S | 1888 | Polk | 16 | 5512 | |
| Systab | Matt | 1890 | Columbia | 5 | 4112 | |
| Sythe | George Emery | 1873 | Portland 1 | 18 | 2385 | |
| Sythe | Richard John | 1900 | Portland 6 | 24 | 1702 | |
| Syvanen | Emanuel | 1875 | Yamhill | 32 | 5194 | |
| Syverson | Arnold Bucher | 1894 | Washington | 32 | 418 | |
| Syverson | Hubert Sylvester | 1896 | Washington | 32 | 419 | |
| Syverson | Raymond Peter | 1892 | Washington | 32 | 420 | |
| Syvertsen | Anders | 1896 | Portland 6 | 24 | 1703 | |
| Szekely | Eugene | 1882 | Portland 4 | 22 | 1050 | |
| Szewczak | Antoni | 1878 | Tillamook | 28 | 1857 | |
| Szileiks | Simons | 1884 | Portland 2 | b_1 | 199 | |
| Szklorz | Geo Rudolph | 1886 | Portland 2 | b_1 | 202 | *tat |
| Szopieray | Frank | 1877 | Coos | 6 | 4939 | |
| Szuckowskie | John | 1881 | Portland 10 | 27 | 4196 | |
| Szukar | Lawrence | 1895 | Lane | 12 | 3000 | |
| Szymanski | Szymon | 1888 | Portland 8 | 26 | 270 | |
| Taakura | Yaichi | 1876 | Multnomah | 16 | 2537 | *Tak |
| Taal | Fred B | 1875 | Union | 30 | 1238 | |
| Tabaka | Benjamin Harrison | 1889 | Portland 4 | 22 | 1052 | |
| Tabaka | George Washington | 1883 | Portland 2 | b_1 | 204 | |
| Taber | Aaron K | 1895 | Portland 10 | 27 | 4198 | |
| Taber | Asel J | 1895 | Clackamas | 3 | 3926 | |
| Taber | Ashley Timothy | 1874 | Douglas | 8 | 2374 | |
| Taber | Biff Minor | 1898 | Portland 8 | 26 | 271 | |
| Taber | Homer Albert | 1890 | Marion 2 | 15 | 3129 | |
| Taber | Maurice Earl | 1884 | Baker | 1 | 3893 | |
| Tabinski | Mike | 1877 | Portland 10 | 27 | 4197 | |
| Tabke | Harry Leroy | 1883 | Clatsop | 5 | 1 | |
| Tabler | Clarence Ernest | 1875 | Wasco | 31 | 1524 | |
| Tabler | George Wesley | 1873 | Portland 7 | 25 | 1256 | *Tal |
| Tabler | James | 43 yr | Umatilla | 29 | 1774 | |
| Tabler | Owen Cameo | 1895 | Polk | 16 | 5513 | |
| Tabor | Ardon Guy | 1889 | Portland 10 | 27 | 4199 | |
| Tabor | Claude Aaron | 1890 | Coos | 6 | 4940 | |
| Tabor | Frank Nestor | 1879 | Clatsop | 5 | 2 | |
| Tabor | Guy Mathew | 1889 | Wallowa | 30 | 4064 | |
| Tabor | Harry E | 1887 | Portland 5 | 23 | 1298 | |
| Tabor | Howard Weston | 1886 | Douglas | 8 | 2372 | |
| Tabor | James Ruddick | 1878 | Columbia | 5 | 4113 | |
| Tabor | John Franklin | 1880 | Portland 10 | 27 | 4225 | |
| Tabor | Mark Ray | 1875 | Linn | 13 | 3511 | |
| Tabor | Wilber Lee | 1881 | Union | 30 | 1239 | |
| Tabshy | John Simon | 1881 | Portland 10 | 27 | 4226 | |
| Tabuchi | Chokichi | 1887 | Portland 1 | 18 | 2590 | *Til |
| Tabuchi | Danzo | 1881 | Linn | 13 | 3512 | |
| Tabuchi | Hirao | 1899 | Multnomah | 16 | 2530 | |
| Tacchini | Louie | 1874 | Klamath | 11 | 1217 | |
| Taccini | Victoria | 1880 | Klamath | 11 | 1212 | |
| Tache | Alfred Edward | 1883 | Portland 1 | 18 | 2591 | *Til |
| Tachela | John | 1879 | Portland 2 | b_2 | 213 | *tsc |
| Tachella | August | 1884 | Washington | 32 | 421 | |
| Tachella | Ralph Antonio | 1885 | Umatilla | 29 | 1775 | |
| Tachella | William McKinley | 1897 | Umatilla | 29 | 1776 | |
| Tachi | Nisaburo | 1883 | Portland 2 | b_1 | 205 | |
| Tachibana | Sadagi | 1900 | Portland 1 | 18 | 2592 | *Til |
| Tachibana | Sozaburo | 1887 | Portland 1 | 18 | 2589 | *Til |
| Tachibana | Tomasaburo | 1875 | Hood River | 9 | 2847 | |
| Tack | Arthur | 1883 | Washington | 32 | 422 | |
| Tackabery | Claude Messegge | 1885 | Portland 2 | b_1 | 206 | |
| Tackabery | James Monroe | 1883 | Portland 4 | 22 | 1053 | |
| Tackabery | Joseph Herbert | 1877 | Portland 2 | b_1 | 208 | *tad |
| Tackleson | Charles Andrew | 1885 | Clackamas | 3 | 3927 | |
| Tackman | George G | 1892 | Crook | 7 | 966 | |
| Taco | George Jim | 1874 | Portland 3 | 21 | 689 | |
| Tada | Choshiro | 1883 | Portland 1 | 18 | 2587 | *Til |
| Tada | Ichiyo | 1882 | Linn | 13 | 3513 | |
| Tada | Iwao | 1873 | Portland 1 | 18 | 2588 | *Til |
| Tada | Yashizu | 1876 | Hood River | 9 | 2848 | |
| Taddeo | Domenico | 1881 | Portland 2 | b_1 | 207 | |
| Taddeo | Fiore | 1884 | Portland 5 | 23 | 1299 | |
| Tadder | Albert | 1883 | Hood River | 9 | 2849 | |
| Tade | John | 1898 | Portland 2 | b_1 | 210 | *tag |
| Tadina | John Jim | 1881 | Jackson | 10 | 712 | |
| Tadych | John Nicolas | 1874 | Portland 1 | 18 | 2586 | *Til |
| Taeasku | Hikaichi | 1876 | Portland 1 | 18 | 2489 | *Tes |
| Taeffe | Arthur George | 1892 | Portland 4 | 22 | 1051 | |
| Tafel | Henry John | 1882 | Morrow | 15 | 4826 | |
| Taff | Charles Jason | 1872 | Yamhill | 32 | 5195 | |
| Taff | Walter Orion | 1876 | Coos | 6 | 4941 | |
| Tafrales | Georgios Gust | 1893 | Multnomah | 16 | 2531 | |
| Tafralis | Evagelos D | 1893 | Portland 1 | 18 | 2387 | |
| Tafs | Emil Henry | 1886 | Portland 6 | 24 | 1704 | |
| Tafs | Otto August | 1891 | Portland 6 | 24 | 1705 | |
| Taft | Clifford Clyde | 1900 | Clackamas | 3 | 3928 | |
| Taft | Erwin Almont | 1873 | Portland 7 | 25 | 1248 | |
| Taft | Leroy Eldridge | 1878 | Hood River | 9 | 2850 | |
| Taft | Melvin Lucin | 1896 | Portland 9 | 26 | 3372 | |
| Taft | Sumner Earl | 1892 | Portland 4 | 22 | 1054 | |
| Taft | Victor Matthew | 1875 | Portland 7 | 25 | 1249 | |
| Tagamii | Suesti | 1889 | Portland 9 | 26 | 3373 | |
| Tage | Carlton Wheeler | 1874 | Coos | 6 | 4942 | |
| Tager | William | 1873 | Portland 1 | 18 | 2388 | |
| Tagg | Harold Waine | 1895 | Clatsop | 5 | 4 | |
| Taggart | Geo W | 1889 | Portland 5 | 23 | 1300 | |
| Taggart | Gilbert Mittler | 1880 | Malheur | 14 | 1314 | |
| Taggart | Oscar Edwin | 1892 | Tillamook | 28 | 1858 | |
| Taggart | Vernon D | 1889 | Portland 7 | 25 | 1250 | |
| Taggart | William Joseph | 1878 | Portland 2 | b_1 | 209 | |
| Taggert | Albert Ransom | 1887 | Curry | 7 | 1821 |
