| Surname | Given Name | Birth or Age |
County | Reel | Seq | Corr |
|---|---|---|---|---|---|---|
| Solaf | Max | 1874 | Marion 1 | 15 | 174 | |
| Solaguren | Felipe | 1893 | Wallowa | 30 | 3954 | |
| Solaini | Solomon | 30 yr | Umatilla | 29 | 1559 | |
| Solari | Sebastiano | 1876 | Portland 4 | 22 | 817 | |
| Solberg | Frank | 1881 | Columbia | 5 | 3989 | |
| Solberg | James Edwin | 1895 | Marion 2 | 15 | 3034 | |
| Solberg | Lage | 1884 | Portland 6 | 24 | 1475 | |
| Solberg | Malcolm | 1879 | Multnomah | 16 | 2379 | |
| Solberg | Martin | 1882 | Portland 1 | 18 | 2005 | |
| Solberg | Ole Berdines | 1888 | Multnomah | 16 | 2380 | |
| Solberg | Osmond | 1888 | Portland 6 | 24 | 1476 | |
| Solberg | Tonnes Andrias | 1885 | Multnomah | 16 | 2381 | |
| Solberg | Trygve | 1885 | Portland 2 | 19 | 5772 | |
| Solberger | Albert | 1889 | Washington | 32 | 227 | |
| Solberger | Fred Earnest | 1891 | Washington | 32 | 228 | |
| Sold | Bertie Wilton | 1883 | Clatsop | 4 | 5640 | |
| Sole | Edward Everett | 1896 | Coos | 6 | 4729 | |
| Solee | Ole Anderson | 1883 | Clatsop | 4 | 5655 | |
| Soleim | Thomas | 1873 | Lane | 12 | 2742 | |
| Solem | Philip | 1895 | Portland 9 | 26 | 3259 | |
| Soler | John Christ | 1872 | Multnomah | 16 | 2161 | *Sal |
| Soley | Harry Wilhelm | 1881 | Portland 4 | 22 | 818 | |
| Solgard | Harry Emil | 1887 | Washington | 32 | 229 | |
| Solheim | Oluf Magneusen | 1885 | Portland 3 | 21 | 497 | *Sos |
| Solice | Smail | 1877 | Portland 1 | 18 | 2006 | |
| Solid | Peder M | 1883 | Deschutes | 7 | 3926 | |
| Soliday | Martin Harrison | 1877 | Portland 8 | 26 | 49 | *Sir |
| Solie | Ansel Peter | 1890 | Marion 2 | 15 | 3035 | |
| Solie | Oscar Adolph | 1878 | Marion 2 | 15 | 3036 | |
| Solje | Slavko | 1892 | Portland 1 | 18 | 2007 | |
| Solko | Maurice | 1900 | Portland 3 | 21 | 487 | |
| Soll | Amos John | 1899 | Portland 10 | 27 | 3930 | |
| Soll | Hugo Theodore | 1882 | Portland 8 | 26 | 50 | *Sir |
| Solle | Alfred | 1894 | Douglas | 8 | 2222 | |
| Soller | Fred William | 1885 | Portland 10 | 27 | 3931 | |
| Sollie | Joseph | 1885 | Clackamas | 3 | 3604 | |
| Sollinger | Elmer Atwood | 1878 | Grant | 8 | 5362 | |
| Sollinger | Frank Walter | 1875 | Grant | 8 | 5363 | |
| Solmiini | Isakki | 1872 | Clatsop | 4 | 5656 | |
| Solo | John | 1882 | Portland 1 | 18 | 2008 | |
| Soloman | Dan Hal | 1883 | Clackamas | 3 | 3605 | |
| Soloman | Jake | 1889 | Portland 2 | 19 | 5771 | |
| Solomon | Charles | 1887 | Baker | 1 | 3715 | |
| Solomon | Charley | 1889 | Portland 4 | 22 | 819 | |
| Solomon | Claude Emmett | 1880 | Harney | 9 | 1140 | |
| Solomon | Frank Burton | 1879 | Douglas | 8 | 2215 | |
| Solomon | Fred Earl | 1887 | Douglas | 8 | 2218 | |
| Solomon | George Jourdan | 1873 | Douglas | 8 | 2007 | *Sal |
| Solomon | James Edward | 1886 | Harney | 9 | 1141 | |
| Solomon | Jerome Edward | 1898 | Portland 3 | 21 | 488 | |
| Solomon | John Martin | 1891 | Douglas | 8 | 2219 | |
| Solomon | Leslie Bryan | 1896 | Clackamas | 3 | 3606 | |
| Solomon | Marcu | 1883 | Portland 8 | 26 | 51 | *Sir |
| Solomon | Richard | 44 yr | Clackamas | 3 | 3607 | |
| Solomon | Sam | 1899 | Portland 3 | 21 | 489 | |
| Solomon | Sorlie Louis | 1891 | Portland 1 | 18 | 2009 | |
| Solomon | Sylvester James | 1897 | Portland 4 | 22 | 820 | |
| Solomon | Thomas George | 1885 | Lincoln | 12 | 4858 | |
| Solovioff | Alexander | 1882 | Portland 3 | 21 | 490 | |
| Soltug | Joseph | 1888 | Malheur | 14 | 1200 | |
| Soluin | Ole | 1885 | Clatsop | 4 | 5654 | |
| Solum | Conrad Reinhart | 1890 | Portland 7 | 25 | 1056 | |
| Solum | John Solesan | 1883 | Deschutes | 7 | 3927 | |
| Solum | Olaf Angel | 1875 | Portland 4 | 22 | 821 | |
| Solum | Olai | 1891 | Marion 2 | 15 | 3037 | |
| Solum | Paul | 1882 | Columbia | 5 | 3990 | |
| Solum | Ragnvald | 1888 | Marion 2 | 15 | 3038 | |
| Solve | John | 1886 | Portland 9 | 26 | 3260 | |
| Solve | Melvin | 1890 | Lane | 12 | 2743 | |
| Solver | Martin Hansen | 1884 | Clatsop | 4 | 5641 | |
| Solverg | Carl J | 1879 | Portland 10 | 27 | 3929 | |
| Solvester | Rollo Andrew | 1898 | Gilliam | 8 | 3882 | |
| Solvin | Emil | 1881 | Portland 10 | 27 | 3932 | |
| Solvinsy | Antone | 45 yr | Clackamas | 3 | 3616 | *Sov |
| Solya | John | 1883 | Lane | 12 | 2741 | |
| Solyan | Jack | 1898 | Portland 4 | 22 | 822 | |
| Somaduroff | Max Michael | 1898 | Portland 3 | 21 | 491 | |
| Somale | Leone | 1878 | Portland 2 | 19 | 5773 | |
| Somaras | Harry | 1893 | Portland 2 | 19 | 5774 | |
| Somekawa | Gensaka | 1875 | Portland 1 | 18 | 2010 | |
| Somer | James Anthony | 1877 | Clackamas | 3 | 3608 | |
| Somers | John | 1887 | Portland 3 | 21 | 492 | |
| Somers | Joseph | 1884 | Columbia | 5 | 3995 | |
| Somervell | Duane Seiver | 1893 | Portland 7 | 25 | 1057 | |
| Somervill | Ralph | 1896 | Malheur | 14 | 1201 | |
| Somerville | Edward Harry | 1888 | Baker | 1 | 3716 | |
| Somerville | John | 1877 | Portland 1 | 18 | 2011 | |
| Sominer | Joseph | 1898 | Umatilla | 29 | 1560 | |
| Sommarstrom | Axel August | 1876 | Columbia | 5 | 3991 | |
| Sommarstrom | Edward | 1879 | Columbia | 5 | 3992 | |
| Sommarstrom | Hugo William | 1886 | Columbia | 5 | 3993 | |
| Sommarstrom | Johannes Mauritz | 1873 | Columbia | 5 | 3994 | |
| Sommarstrom | Mattis Felix | 1882 | Columbia | 5 | 3996 | |
| Sommer | Chas | 1878 | Benton | 2 | 2054 | |
| Sommer | Curtis William | 1888 | Portland 4 | 22 | 823 | |
| Sommer | Harry Ludwig | 1882 | Hood River | 9 | 2798 | |
| Sommer | Henry Sam | 1880 | Union | 30 | 1092 | |
| Sommer | John Frederick | 1877 | Linn | 13 | 3295 | |
| Sommer | Joseph A | 1878 | Union | 30 | 1093 | |
| Sommer | William Franklin | 1880 | Linn | 13 | 3296 | |
| Sommerfeldt | Melvin Richard | 1898 | Multnomah | 16 | 2382 | |
| Sommerfelt | Alexander | 1875 | Portland 1 | 18 | 2012 | |
| Sommerfield | Fred E | 1877 | Portland 10 | 27 | 3933 | |
| Sommerhalder | George | 1880 | Douglas | 8 | 2223 | |
| Sommerhause | Edward Francis | 1895 | Wallowa | 30 | 3958 | |
| Sommerhause | Henry Herman | 1896 | Wallowa | 30 | 3955 | |
| Sommerlad | Edward Bruckner | 1884 | Multnomah | 16 | 2383 | |
| Sommerlade | George William | 1900 | Portland 6 | 24 | 1477 | |
| Sommernes | John Kristian | 1880 | Clatsop | 4 | 5686 | |
| Sommers | Alfred Henry | 1876 | Marion 1 | 15 | 175 | |
| Sommers | Earnest Franklin | 1873 | Umatilla | 29 | 1562 | |
| Sommers | Edward Albert | 1885 | Polk | 16 | 5398 | |
| Sommers | Henry Matthews | 1881 | Umatilla | 29 | 1561 | |
| Sommers | Herman Fred | 1887 | Yamhill | 32 | 5063 | |
| Sommers | Max | 1891 | Portland 6 | 24 | 1478 | |
| Sommers | Rinehart Carl | 1886 | Grant | 8 | 5364 | |
| Sommers | Samuel Joseph | 1880 | Portland 1 | 18 | 2013 | |
| Sommers | Walter B | 1888 | Portland 2 | 19 | 5775 | |
| Sommerset | Carl | 1897 | Clatsop | 4 | 5642 | |
| Sommerset | Gustav | 1890 | Clatsop | 4 | 5638 | |
| Sommerset | John | 1892 | Clatsop | 4 | 5639 | |
| Sommerset | Theodore | 1888 | Clatsop | 4 | 5643 | |
| Sommerville | Frazier | 1888 | Portland 8 | 26 | 52 | *Sir |
| Sommerville | Thomas Besington Macauley | 1880 | Multnomah | 16 | 2384 | |
| Sommerville | Thomas Wiley | 1881 | Linn | 13 | 3297 | |
| Sommerville | William Alexander | 1884 | Portland 2 | 19 | 5776 | |
| Somo | Frank | 1875 | Portland 1 | 18 | 2014 | |
| Somppi | Alexander John | 1898 | Clatsop | 4 | 5635 | |
| Somppi | Alfred | 1882 | Umatilla | 29 | 1563 | |
| Somppi | George Henry | 1899 | Clatsop | 4 | 5623 | |
| Sondenea | Aage Gunvald | 1891 | Columbia | 5 | 3997 | |
| Sondergaard | Hedvig Jorgon | 1885 | Clatsop | 4 | 5685 | |
| Sondergaard | Nis Jorgen | 1883 | Clackamas | 3 | 3609 | |
| Sondheim | Louis | 1881 | Portland 3 | 21 | 493 | |
| Sone | Kuroe | 1885 | Portland 1 | 18 | 2015 | |
| Soner | John Edward | 1895 | Umatilla | 29 | 1564 | |
| Soneson | Axel Leonard | 1896 | Portland 10 | 27 | 3934 | |
| Songaylo | Sylvester | 1885 | Portland 10 | 27 | 3935 | |
| Songias | Bill | 1895 | Klamath | 11 | 1044 | |
| Sonlis | Gus Jim | 1884 | Washington | 32 | 230 | |
| Sonne | Herman August | 1876 | Marion 1 | 15 | 176 | |
| Sonnekes | Fredrick Johann | 1872 | Portland 6 | 24 | 1479 | |
| Sonneland | James Blaine | 1898 | Columbia | 5 | 3998 | |
| Sonneland | Samuel R | 1875 | Columbia | 5 | 3999 | |
| Sonnen | Jacob Fred | 1880 | Washington | 32 | 231 | |
| Sonnenberg | Leo | 1898 | Portland 9 | 26 | 3261 | |
| Sonnenburg | Adolf Robert | 1877 | Union | 30 | 1094 | |
| Sonner | Bill | 1894 | Benton | 2 | 2055 | |
| Sonner | Rex Raymond | 1896 | Linn | 13 | 3298 | |
| Sonniksen | Charles Peter | 1874 | Hood River | 9 | 2800 | |
| Sonniksen | Chas Christian | 1886 | Hood River | 9 | 2799 | |
| Sonniksen | Harry Franklin | 1898 | Hood River | 9 | 2801 | |
| Sonntag | Otto | 1875 | Crook | 7 | 917 | *Soo |
| Sono | Bunta | 1882 | Portland 2 | 19 | 5777 | |
| Soo | Go | 1875 | Crook | 7 | 916 | |
| Soo | Taki Herbert | 1892 | Yamhill | 32 | 5064 | |
| Sook | Henry Brough | 1878 | Baker | 1 | 3717 | |
| Sook | Leon Emerson | 1884 | Baker | 1 | 3718 | |
| Sookwit | William | 1883 | Jefferson | 10 | 1997 | |
| Soolinsky | Jacob George | 1873 | Portland 4 | 22 | 824 | |
| Soom | Kim | 1875 | Hood River | 9 | 2802 | |
| Soon | Chin | 1894 | Clatsop | 4 | 5646 | |
| Soon | Eng Shun | 1898 | Umatilla | 29 | 1565 | |
| Soon | Lee | 1879 | Portland 1 | 18 | 2016 | |
| Soon | Lee | 1890 | Washington | 32 | 232 | |
| Soon | Lee Jung | 1894 | Portland 2 | 19 | 5778 | |
| Soon | Wong Sied | 1883 | Wasco | 31 | 1406 | |
| Soos | Chas William | 1883 | Marion 1 | 15 | 177 | |
| Soos | Rudolph Wilhelm Albert | 1884 | Portland 4 | 22 | 825 | |
| Sopasek | Gannistair | 1883 | Portland 10 | 27 | 3936 | |
| Soper | Charles John | 1882 | Baker | 1 | 3719 | |
| Soper | Edgar Kirk | 1885 | Benton | 2 | 2056 | |
| Soper | Edward Gail | 1895 | Washington | 32 | 233 | |
| Soper | John Francis | 1873 | Portland 2 | 19 | 5780 | |
| Soper | Morton Nay | 1878 | Lane | 12 | 2744 | |
| Soper | Peter Leonard | 1880 | Wallowa | 30 | 3956 | |
| Soper | Roy Delmar | 1889 | Washington | 32 | 234 | |
| Sopes | George | 1884 | Portland 2 | 19 | 5781 | |
| Sophy | Gerald Lawrence | 1897 | Portland 4 | 22 | 826 | |
| Sophy | Paul Royce | 1899 | Portland 4 | 22 | 827 | |
| Sopp | Francis Joseph | 1886 | Wasco | 31 | 1407 | |
| Sorak | Bude | 1885 | Portland 1 | 18 | 2017 | |
| Soranson | George Wesley | 1876 | Josephine | 10 | 3429 | |
| Sorber | David Wayne | 1885 | Columbia | 5 | 4000 | |
| Sorber | Edgar Wilson | 1887 | Portland 10 | 27 | 3937 | |
| Sorber | John Franklin | 1876 | Hood River | 9 | 2803 | |
| Sorber | William Henry | 1881 | Clackamas | 3 | 3610 | |
| Sordal | Benjamin Anderssen | 1878 | Crook | 7 | 918 | |
| Sordy | Harry | 1872 | Josephine | 10 | 3430 | |
| Sorensen | Aaron T | 1890 | Lane | 12 | 2745 | |
| Sorensen | Alfred | 1893 | Clatsop | 4 | 5645 | |
| Sorensen | Anton | 1883 | Clatsop | 4 | 5661 | |
| Sorensen | Anton Martin | 1879 | Lane | 12 | 2344 | *Sar |
| Sorensen | Arthur Benjamin | 1896 | Washington | 32 | 235 | |
| Sorensen | Bernt Emil | 1873 | Multnomah | 16 | 2385 | |
| Sorensen | Carl Johan | 1885 | Portland 6 | 24 | 1481 | |
| Sorensen | Carl Martin | 1886 | Portland 8 | 26 | 54 | *Sir |
| Sorensen | Chester John | 1897 | Portland 1 | 18 | 2018 | |
| Sorensen | Christ | 1886 | Clatsop | 4 | 5647 | |
| Sorensen | Christian Jean | 1898 | Portland 8 | 26 | 55 | *Sir |
| Sorensen | Christian N | 1885 | Deschutes | 7 | 3930 | |
| Sorensen | Edwin | 1898 | Clatsop | 4 | 5648 | |
| Sorensen | Frank | 1887 | Clatsop | 4 | 5650 | |
| Sorensen | George Corfix | 1876 | Clatsop | 4 | 5663 | |
| Sorensen | Hans Peder | 1884 | Wasco | 31 | 1408 | |
| Sorensen | Harry Morton | 1891 | Umatilla | 29 | 1566 | |
| Sorensen | Harry S | 1896 | Clatsop | 4 | 5649 | |
| Sorensen | Henry | 1898 | Multnomah | 16 | 2386 | |
| Sorensen | Hobart Lester | 1900 | Washington | 32 | 236 | |
| Sorensen | Jacob | 1876 | Portland 4 | 22 | 828 | |
| Sorensen | Jens | 1888 | Clackamas | 3 | 3611 | |
| Sorensen | John Henry Christian | 1884 | Multnomah | 16 | 2387 | |
| Sorensen | Julius | 1874 | Washington | 32 | 237 | |
| Sorensen | Lars Kristian | 1875 | Lane | 12 | 2746 | |
| Sorensen | Loren Christian | 1886 | Lane | 12 | 2749 | |
| Sorensen | Magnus | 1895 | Clatsop | 4 | 5651 | |
| Sorensen | Miller | 1895 | Lane | 12 | 2747 | |
| Sorensen | Nels Peter | 1888 | Clatsop | 4 | 5666 | |
| Sorensen | Nels Peter | 1884 | Portland 8 | 26 | 56 | *Sir |
| Sorensen | Niels Peter | 1880 | Portland 7 | 25 | 1058 | |
| Sorensen | Oscar Adolph | 1892 | Portland 4 | 22 | 830 | |
| Sorensen | Otto William | 1892 | Tillamook | 28 | 1782 | |
| Sorensen | Robert | 1887 | Lane | 12 | 2748 | |
| Sorensen | Sebastiano | 1884 | Deschutes | 7 | 3814 | *Sco |
| Sorensen | Sigurd Benedict | 1900 | Multnomah | 16 | 2388 | |
| Sorensen | Sigvald Bernhard | 1879 | Clatsop | 4 | 5659 | |
| Sorensen | Stanley Roy | 1887 | Wasco | 31 | 1409 | |
| Sorensen | Sven Trust | 1880 | Portland 4 | 22 | 829 | |
| Sorensen | Walter Paul | 1897 | Lane | 12 | 2750 | |
| Sorensen | William | 1884 | Lane | 12 | 2751 | |
| Sorensin | Ole K | 1891 | Clatsop | 4 | 5644 | |
| Sorenson | Alfred Andreas | 1893 | Portland 3 | 21 | 494 | |
| Sorenson | Arthur | 1883 | Portland 6 | 24 | 1480 | |
| Sorenson | Bernard Frederick | 1882 | Morrow | 15 | 4779 | |
| Sorenson | Charles M | 1893 | Portland 9 | 26 | 3262 | |
| Sorenson | Chris L | 1888 | Portland 2 | 19 | 5782 | |
| Sorenson | Edgar Adolph | 1890 | Linn | 13 | 3299 | |
| Sorenson | Frank G | 1885 | Lake | 11 | 2771 | |
| Sorenson | Hartley Erhart | 1890 | Malheur | 14 | 1202 | |
| Sorenson | Henry | 1896 | Benton | 2 | 2057 | |
| Sorenson | John Albert | 1882 | Clackamas | 3 | 3612 | |
| Sorenson | Joseph Kaurin | 1889 | Clatsop | 4 | 5675 | |
| Sorenson | Leslie Eugene | 1898 | Portland 9 | 26 | 3263 | |
| Sorenson | Louis | 1876 | Portland 1 | 18 | 2020 | |
| Sorenson | Mads | 1875 | Grant | 8 | 5365 | |
| Sorenson | Norman Andrew | 1883 | Clackamas | 3 | 3613 | |
| Sorenson | Otto | 1886 | Clackamas | 3 | 3614 | |
| Sorenson | S Peter | 1873 | Portland 2 | 19 | 5783 | |
| Sorenson | Sigurd | 1884 | Coos | 6 | 4736 | *Sou |
| Sorenson | Sven Anderson | 1880 | Multnomah | 16 | 2389 | |
| Sorenson | Thomas Allen | 1884 | Coos | 6 | 4737 | *Sou |
| Sorenson | Thomas Emil John | 1882 | Portland 2 | 19 | 5784 | |
| Sorenson | Thomas Philip | 1897 | Coos | 6 | 4738 | *Sou |
| Sorenson | Thorvald | 1884 | Portland 1 | 18 | 2019 | |
| Sorenson | William | 1879 | Coos | 6 | 4739 | *Sou |
| Sorenson | William Emanuel | 1889 | Multnomah | 16 | 2390 | |
| Sorerapas | James | 1896 | Polk | 16 | 5401 | |
| Sorg | Lewis Albert | 1880 | Polk | 16 | 5399 | |
| Sorger | Mathias John | 1882 | Portland 4 | 22 | 831 | |
| Soriano | Jose | 1893 | Douglas | 8 | 2220 | |
| Sorich | Anglo | 1890 | Portland 1 | 18 | 2021 | |
| Sorkki | Michael Richard | 1897 | Clatsop | 4 | 5660 | |
| Sorkki | Oscar | 1877 | Clatsop | 4 | 5665 | |
| Sorko | Anton | 1880 | Polk | 16 | 5400 | |
| Sorlie | John Petter | 1881 | Portland 10 | 27 | 3938 | |
| Sornes | Nels John | 1883 | Lane | 12 | 2752 | |
| Sornes | Ole Elias | 1888 | Douglas | 8 | 2221 | |
| Sorohan | John Logan | 1886 | Clatsop | 4 | 5662 | |
| Soron | Hess | 1880 | Portland 8 | 26 | 53 | *Sir |
| Soronen | Henry | 1894 | Clatsop | 4 | 5652 | |
| Sorrels | Gerald Arthur | 1894 | Josephine | 10 | 3431 | |
| Sorrels | Harry Jesse | 1889 | Josephine | 10 | 3432 | |
| Sorrels | Owen Thomas | 1887 | Klamath | 11 | 1043 | |
| Sorrels | Russel Dewey | 1898 | Josephine | 10 | 3433 | |
| Sorsby | Byrd Napier | 1885 | Clatsop | 4 | 5664 | |
| Sorsby | William Chapman | 1880 | Clatsop | 4 | 5653 | |
| Sorte | Sivert Olson | 1881 | Portland 8 | 26 | 57 | *Sir |
| Sortor | Clyde Vernis | 1893 | Coos | 6 | 4740 | *Sou |
| Sortor | John | 1881 | Umatilla | 29 | 1567 | |
| Sorum | Alexander | 1886 | Portland 3 | 21 | 495 | |
| Sorveng | Matt | 1887 | Portland 9 | 26 | 3264 | |
| Sorvo | August | 1885 | Clatsop | 4 | 5658 | |
| Sorvo | Joseph | 1879 | Portland 10 | 27 | 3939 | |
| Sorweide | Homer Orvil | 1897 | Sherman | 27 | 5934 | |
| Sorweide | Logan Arthur | 1899 | Wasco | 31 | 1410 | |
| Sory | Thomas Loring | 1881 | Portland 3 | 21 | 656 | *Sto |
| Sorysmith | Gerald Campbell | 1889 | Portland 2 | 19 | 5779 | *Soo |
| Sosin | Leon | 1877 | Portland 2 | 19 | 5785 | |
| Sosinski | Thomas | 1874 | Portland 3 | 21 | 496 | |
| Sosnick | Albert | 1879 | Portland 4 | 22 | 832 | |
| Sossi | Giuseppe | 1880 | Portland 4 | 22 | 833 | |
| Soteriakis | Gus | 1886 | Coos | 6 | 4731 | |
| Soteriakis | Itilianos | 1884 | Coos | 6 | 4732 | |
| Soterion | Tom Louis | 1900 | Coos | 6 | 4730 | |
| Soth | Rodney Olen | 1891 | Benton | 2 | 2058 | |
| Soth | William Frederick | 1875 | Wasco | 31 | 1411 | |
| Sotirapoulos | John | 1888 | Portland 2 | 19 | 5786 | |
| Sotka | Abraham | 1877 | Clatsop | 4 | 5668 | |
| Soto | Antonis | 1880 | Portland 10 | 27 | 3940 | |
| Soto | Henry | 1890 | Umatilla | 29 | 1568 | |
| Soto | Spero | 1883 | Clatsop | 4 | 5667 | |
| Sotto | Eustaguio | 1893 | Portland 9 | 26 | 3265 | |
| Sottoirra | Tony | 1899 | Portland 4 | 22 | 834 | |
| Sotu | Anton | 1887 | Clatsop | 4 | 5669 | |
| Sotu | Nick | 1894 | Clatsop | 4 | 5670 | |
| Souden | Charles Duane | 1893 | Clatsop | 4 | 5687 | |
| Souder | Daniel William | 1877 | Union | 30 | 1095 | |
| Souers | Frank | 1893 | Portland 9 | 26 | 3266 | |
| Souiervelle | Albert Lester | 1880 | Harney | 9 | 1142 | |
| Soukoulis | Constantinos Stamation | 1878 | Portland 1 | 18 | 2022 | |
| Soule | Andrew Albert | 1882 | Klamath | 11 | 1047 | |
| Soule | Avery Alvin | 1876 | Portland 5 | 23 | 1065 | |
| Soule | Bert Edwin | 1881 | Portland 8 | 26 | 58 | *Sir |
| Soule | Charles Rollins | 1875 | Portland 2 | 19 | 5787 | |
| Soule | Elbert Fuller | 1873 | Portland 1 | 18 | 2023 |