| LAST NAME | FIRST NAME | SPOUSE | YEAR | NOTICE |
|---|---|---|---|---|
| Oakley | Mae | Harry Oakley | 1920 | notice |
| O'Brien | Cannie | Dr. Bert O'Brien | 1916 | notice |
| O'Dell | Jonathan | Kate (Wright) Odell | 1899 | notice |
| Osborne | Grace W. | Dr. Harry S. Osborne | 1911 | notice |
| Ottinger | Marguerite | William Ray Ottinger | 1914 | notice of damages suit |
| Oursler | Myrtle (Barnes) | William C. Oursler | 1914 | notice |
| Ousler | Orah | Wallace Ousler | 1908 | notice |