| NAME | SPOUSE | DATE | |
| Oakley Barbara | William McDowell | Sept 6 1888 | |
| Oakley Charles F | Etta B Shaffer | June 3 1899 | |
| Oakley Edna | Michael Meyers | Aprl 25 1885 | |
| Oaks Albert C | M Olive Young | June 28 1897 | |
| Oberrick Stephen E | Maude A Davis | Oct 1 1917 | |
| Oblinger Alonzo C | Susanna M Gregg | July 28 1918 | |
| Oblinger George W | Mary L Gray | Aug 23 1879 | |
| Oblinger Henry A | Ellen Moore | June 15 1884 | |
| Oblinger John A | Bessie B Sullivan | Aprl 6 1914 | |
| Oblinger Ota | Walter M Wright | Jan 28 1905 | |
| Oblinger Viola G | George W Sauntman | Feb 24 1898 | |
| O'Brien Ivan H | Florinda M Weeks | July 14 1918 | |
| O'Brien John | Maggie A Scott | May 20 1880 | |
| O'Brien Owen | Ella Rupe | Dec 24 1896 | |
| Obringer Anna M | John J Reitz | Oct 28 1869 | |
| Obringer Maria C | Nicholas Goldsmidt | Sept 7 1875 | |
| Oda Luther L | Hazel D Hiatt | Oct 8 1917 | |
| Odell Charlotte J | Jacob Cline | Dec 1 1867 | |
| Odell Martha A | Harold P White | Oct 3 1885 | |
| Odell Nettie | Wesley Thomas | July 20 1890 | |
| Odell Oliver | Caroline Loyer | Dec 9 1877 | |
| O'Dell Ora M | Howard C Yager | Oct 12 1912 | |
| Odenwelder A J | Hattie Sipes | Aprl 22 1893 | |
| Odle Carl C | Otie E Miller | Jan 20 1906 | |
| Odle Cora A | Edward Harness | Sept 10 1910 | |
| Odle E Delilah | Oliver H Nichols | Dec 21 1898 | |
| Odle Edward A | Carrie E Collette | Jan 6 1895 | |
| Odle Estella G | Ara A Ross | Dec 21 1905 | |
| Odle Laura M | Lewis E St John | May 26 1900 | |
| Odle Nora | Lewis Harness | Aug 11 1910 | |
| Odle Ora M | Cora V Coulson | July 27 1898 | |
| Odle Orville B | Hattie M Lyons | Nov 14 1914 | |
| Odle Sarah A | William H Hawkins | Feb 24 1892 | |
| Odle Sarah S | George W Farst | Oct 24 1880 | |
| Odonal Charles W | Mary J Thornburgh | Sept 23 1896 | |
| O'Donal Francis A | Inos A Puckett | Feb 18 1887 | |
| O'Donald Belle | George Poling | June 29 1889 | |
| O'Donald Charles | Alice James | Oct 12 1887 | |
| O'Donald May E | Luther A Cranor | May 11 1900 | |
| O'Donel Randolph L | Sarah M Walker | Aug 27 1885 | |
| O'Donnell Francis | Goldie May Turner | June 3 1905 | |
| O'Donnell W Ray | I Blanche Hammitt | Jan 13 1917 | |
| Oehler Fredricka | Daniel P Bailey | Aprl 18 1896 | |
| Oehler Henry | Clara M Theurer | Aprl 19 1905 | |
| Oehler Sarah E | James S McKinley | Feb 1 1898 | |
| Oeschlanger Minnie | Thomas D Brown | Jan 25 1900 | |
| Oeslanger John H | Brown Flora | Dec 21 1899 | |
| Offill Ethel | John F Denney | Dec 9 1909 | |
| Offill Flossie May | Perry Samuel Lay | Nov 15 1913 | |
| Offill Hattie G | John H Phillips | Nov 25 1914 | |
| Offill Jasper | Elizabeth Ellen Crisler | Sept 5 1888 | |
| Offill Oliver | Emerson S Holly | Oct 15 1910 | |
| Offill Rebecca | John Phillips | Jan 28 1858 | |
| Ofterdinger Fay O | Charley Smith | Jan 31 1906 | |
| Ogan A Martha | Walter W Paxson | Sept 22 1892 | |
| Ogan Cleve | Euith Reid | Sept 1 1910 | |
| Ogan William | Alice Stewart | Mar 23 1911 | |
| Ogden Clara | William Price | July 31 1880 | |
| Ogden Elvina | Julian Johnloz | May 8 1875 | |
| Ogden John | Hannah Bailey | June 27 1857 | |
| Ogden Sarah A | Samul O Lanning | May 18 1869 | |
| O'Hara Charles T | Sarah Skinner | Nov 18 1862 | |
| Oharon Michael | Mary C Finkbone | Apr 14 1870 | |
| Ohler David F | May C Losh | Aprl 23 1871 | |
| Ohler Henry | Clara M Theurer | Apl 19 1905 | |
| Okeley Hannah | William F Epley | July 16 1887 | |
| Okeley John B | Esta M Ludy | Sept 12 1891 | |
| O'Lary Luie W | Ida I Chapman | Aprl 13 1901 | |
| O'Leary John | Elle Landers | July 3 1875 | |
| Oler Ashel | Mary Ann Shirk | Mar 17 1867 | |
| Oler Barbary | William Sprague | Mar 21 1858 | |
| Oler Branson | Mary A Becktell | Feb 14 1870 | |
| Oler Caroline E | Edward Slentz | Dec 29 1899 | |
| Oler Data | Thomas J Griffis | Aprl 15 1878 | |
| OLer Dora A | Ida Snyder | Oct 2 1903 | |
| Oler E Rebecca | Solomon Deholt | Nov 17 1867 | |
| Oler Frances | Aaron W Letts | Aprl 20 1869 | |
| Oler Garth | Hattie Pingry | Sept 4 1915 | |
| Oler Henry | Elizabeth Stults | Oct 18 1855 | |
| Oler Lizzie E | Pardy Aurand | Dec 22 1900 | |
| Oler Lunciaty | Andrew Metheny | Sept 19 1850 | |
| Oler Margaret | Elias Chenaworth | Sept 16 1856 | |
| Oler Minnie | Charles Saxton | Mar 9 1908 | |
| Oler Oscar N | Cyntha A Longerbone | Oct 4 1902 | |
| Oler Perry | Sarah C Sisk | Aug 17 1876 | |
| Oler Sarah | George Stultz | Nov 13 1856 | |
| Oliver Charles | Mary Schaeffer | Oct 23 1915 | |
| Oliver George H | Nancy J Perry | Feb 8 1897 | |
| Oliver Mary E | Benjamin Bishop | May 25 1865 | |
| Oliver Ruby E | Grant J Ebersole | Aug 16 1910 | |
| Oliver Silas | Sarah E Hiatt | Jan 29 1883 | |
| Olliver George H | Steella Wilson | Jan 10 1883 | |
| Omer Cedora I | Charles W Auker | Sept 9 1905 | |
| O'Neal Albert L | Adella Miller | Aprl 6 1876 | |
| Oneal Clarissa | John Prescott | Jan 12 1865 | |
| O'Neal Emma | Henry S Scheive | June 7 1892 | |
| O'Neal May | John Harness | Sept 17 1862 | |
| O'Neill Ellen M | Erwin Garber | Aug 22 1907 | |
| O'Neill James J | Sarah J Cain | July 3 1894 | |
| Orcutt Angeline | John Weaver | Dec 11 1874 | |
| Orcutt Edith J | Elias Bentz | Sept 8 1900 | |
| Orcutt George F | Florence M Swerer | Aug 17 1889 | |
| Orcutt Glenn | Fern Lacey | Jan 5 1914 | |
| Orcutt James | Samantha E Metzner | May 12 1878 | |
| Orcutt Louie | Elsworth Green | Nov 11 1899 | |
| Orcutt Mamie E | Leslie O Reed | Jan 30 1909 | |
| Orcutt Platt D | Eda J Collins | Aug 25 1878 | |
| Orcutt Rachel | Olney Whipple | July 17 1895 | |
| Orcutt Sarah A | Jacob Prillman | Nov 1 1873 | |
| Orcutt William F | Eliza Ann Hudson | May 2 1874 | |
| Oren Alfred | Alma V White | Oct 9 1905 | |
| Oren Herbert N | Ella Coons | June 23 1916 | |
| Orfield Elizabeth | John H Hildreth | Jan 1 1873 | |
| Ormiston Daisy | Fred W Nelson | Dec 21 1915 | |
| Orndorff Guy | Gladys Dye | May 10 1911 | |
| Orner Perry M | Viola E Logan | July 7 1889 | |
| Orner Rosele E | Geo T Garyer | Feb 5 1884 | |
| Orr Abraham B | Bessie O Hughes | June 7 1919 | |
| Orr Atha I | J Carl Martin | Aprl 22 1916 | |
| Orr Bessie W | Harry M Sartelle | Dec 21 1907 | |
| Orr E Irene | Carl M Kitselman | Oct 11 1892 | |
| Orr Ed | Lillie Shank | Aug 16 1892 | |
| Orr Emma | William J Hart | Oct 21 1884 | |
| Orr Estella | Herbert Lyons | July 24 1915 | |
| Orr Grant Cassie M | Gregory | Aug 17 1891 | |
| Orr Harvey | Mabel Lee | Dec 10 1902 | |
| Orr Hattie | Fred Kaderly | Dec 24 1906 | |
| Orr John | Mabel I G Worth | July 29 1905 | |
| Orr Katie | Alva Bickel | Dec 24 1907 | |
| Orr Laura | Marvin U Stephenson | Oct 12 1897 | |
| Orr Mary E | James C Cook | Dec 25 1911 | |
| Orr Mollie | August H Aue | Dec 12 1895 | |
| Orr Nancy | Erwin Wech | Jan 19 1914 | |
| Orr Oliver | Elizabeth R Saxson | Nov 21 1879 | |
| Orr Oliver | Theresa E Kehrer | May 19 1912 | |
| Orr Oliver A | Sarah E Gibbs | July 12 1897 | |
| Orr Perry | Sarah E Dilts | Dec 25 1912 | |
| Orr Preston | Lydia B Dailey | Aprl 19 1979 | |
| Orr William A | Anna E Walter | Aprl 7 1895 | |
| Orwin Robert H | M Ferh Gray | July 23 1918 | |
| Osborn Amos W | Amanda E Blackburn | Jan 19 1878 | |
| Osborn Burnes | Bertha Stump | June 10 1900 | |
| Osborn Cornelia | Eli Headington | Aug 27 1856 | |
| Osborn Cynthia J | Phillip A Haines | May 8 1870 | |
| Osborn Dawn S | Clark L Dibble | Nov 8 1911 | |
| Osborn Edna | Haskell E Lanning | Aug 6 1919 | |
| Osborn Elmar D | Ida F Call | Sept 11 1911 | |
| Osborn Ethel | William H Schuessier | Oct 27 1900 | |
| Osborn Hattie | Jacob O Linkhaur | Sept 26 1886 | |
| Osborn Henry J | Catherina M Brooks | Jan 3 1869 | |
| Osborn Henry J | Mary Spahr | Dec 19 1896 | |
| Osborn Iccelena J | Martin L Parker | Feb 20 1897 | |
| Osborn Ida E | Richard Craig | Mar 28 1884 | |
| Osborn Isaao E | Joanna Silvers | Nov 7 1888 | |
| Osborn John R | Louzenca Stone | Oct 11 1891 | |
| Osborn John R | Grace A Williams | June 28 1894 | |
| Osborn Joseph R | Elnora Bergman | Sept 30 1877 | |
| Osborn Kesiah | Edward Siders | Mar 28 1867 | |
| Osborn Lorenzo | Emma Stump | Aprl 8 1895 | |
| Osborn Louvada L | Elza Ashcroft | Dec 25 1897 | |
| Osborn Lydia M | Aquill K Mills | Jan 3 1867 | |
| Osborn Martha L | Samuel A Louck | Sept 7 1880 | |
| Osborn Martha M | William May | May 7 1879 | |
| Osborn Martisha | Samuel J Myers | Oct 18 1894 | |
| Osborn Merrl M | Pearl G Tingley | June 6 1903 | |
| Osborn Newton J | Myrtle Childers | July 4 1903 | |
| Osborn Ora A | Margaret Lake | Aug 16 1919 | |
| Osborn Ora O | Phoebe Havaland | Aug 7 1897 | |
| Osborn Perdillie B | William J Gaunt | Dec 24 1903 | |
| Osborn Pheeb | Robert C McKinley | Aug 7 1915 | |
| Osborn Stella P | Homer M Beck | Dec 25 1894 | |
| Osborn Walter T | Mary V Champ | Jan 14 1910 | |
| Osborn William T | Mary E Wright | Feb 11 1880 | |
| Osborne May | Stanley Whetstone | Oct 7 1914 | |
| Osburn Amanda E | Andrew J Forsythe | May 21 1898 | |
| Osburn Jennie M | Joseph E Landers | July 12 1905 | |
| Osburn Joanna | Charley W Siders | Jan 4 1910 | |
| Osburn Lester | Mary C Kinsey | May 15 1859 | |
| Osburn Leverna | Benjamin F Addington | June 20 1891 | |
| Osburn Mary | Hugh T Hanna | Mar 5 1851 | |
| Osburn Ruth B | Arthur M Hartman | Oct 2 1890 | |
| Osenbaugh Albert | Margaret Miller | Aprl 26 1915 | |
| Osenbaugh John W | Iva M Brown | Oct 25 1917 | |
| Osenbaugh L Oliver | Rebecca Siders | Aprl 1 1880 | |
| Osenbaugh Phebe | Daniel Adney | Feb 28 1850 | |
| Osenbaugh Verne W | Rosa E Yost | Nov 21 1896 | |
| Osgood Charles | Julia Leonard | May 27 1872 | |
| Osgood Charles | Hannah Kelly | Jan 2 1875 | |
| Osgood Julia | William Baker | May 1 1877 | |
| Oswalt Lewis | Sarah Hearn | July 30 1862 | |
| Oswalt Luella E | J C M Shanks | Aprl 12 1884 | |
| Oswalt Magadalena | John P C Shanks | Aug 31 1886 | |
| Oswalt Sarah | Daniel McLean | Nov 5 1880 | |
| Otis Mary E | Martin Mann | Feb 20 1908 | |
| O'Toale Michael | Bessie Goe | Aprl 12 1896 | |
| Ottis Beal | Grave Earley | Dec 23 1909 | |
| Ousenbaugh John | Phoeba Journey | Jan 7 1902 | |
| Ousenbaugh Phoebe | Jerry W Florence | Dec 17 1910 | |
| Outcalt Harvey R | Jennie M Romine | Jan 24 1914 | |
| Outcalt Luda | Forest White | Oct 12 1907 | |
| Outcalt Mary N | Nathan L Braner | Sept 27 1894 | |
| Overla Alice N | Don V Henry | Sept 20 1919 | |
| Overla Bertha M | Fred W Christic | Sept 15 1895 | |
| Overla Clark T | Lottie Dutro | Oct 7 1897 | |
| Overla Herman C | Mary Ellen Maddux | June 29 1916 | |
| Overla Iva M | Clayton E Richey | Feb 26 1913 | |
| Overla John | Frances M Steed | Aprl 23 1898 | |
| Overla Martha D | Jacob Labig | Aprl 2 1898 | |
| Overla William | Minnie Franks | Mar 4 1899 | |
| Overly Martin | Mary Meek | Jan 2 1876 | |
| Overly Viola | Fred Shaneyfelt | Oct 30 1928 | |
| Overmier Florence | Isaac A Wible | June 30 1882 | |
| Overmier Mary R | Solomon E Autler | Jan 29 1881 | |
| Overmire Frances | Green Street | Oct 23 1873 | |
| Overmire John C | Lillie A McClellanm | Aug 10 1898 | |
| Overmyer Clara A | William M Cookerly | June 24 1877 | |
| Overmyer George | Margaret T Lucas | Dec 29 1853 | |
| Overmyer Ida E | Benjmin F Paxson | Jan 13 1900 | |
| Overmyer Iva M | Ethel M Christman | Feb 20 1897 | |
| Overmyere Phebe J | Moses M Sisk | Dec 19 1874 | |
| Overnier George W | Nancy Whiteman | Nov 19 1881 | |
| Overpeck Ida E | James Strusburg | Nov 8 1882 | |
| Overpeck Warren | Lillie M Proctor | Mar 30 1891 | |
| Oversolster Lewis | Sarah South | Aug 16 1871 | |
| Owen Fred B | Jennie B Chalfant | Dec 1 1892 | |
| Owens Cecil W | Ruby J Jackson | Sept 20 1920 | |
| Owens Charlotte T | Jeremiah Flesher | Sept 26 1885 | |
| Owens John | Minerva Runyan | Oct 31 1889 | |
| Owens John H | Mary T Stouder | July 2 1887 | |
| Owens William N | Lizzie W Rust | Nov 16 1898 | |
| Oxley Erma | Charles Hinkle | Dec 10 1908 | |
| Oyler Martah | James G McGlaughlin | Jan 2 1862 | |
| Ozbun Albert | Cora L Downing | Dec 29 1909 |