| NAME | BIRTH DATE | DEATH DATE | SECTION | ROW | LOT |
| Ochse, Auguste nee Schaffer | 1823 | Sept. 7, 1905 | Sec 1 | Row C | #54 |
| Ochse, Julius | June 10, 1822 | Sept. 27, 1872 | Sec 1 | Row C | #55 |
| Oels, Emma nee Sack (Ms Edward A.) | Dec. 22, 1868 | Oct. 6, 1953 | Sec 7 | Row H | #19 |
| Oppelt, Pauline nee Schleyer | 1880 | May 11, 1980 | Sec | Row | # |
| Oppert, Julius Vincent | Sept. 28, 1872 | Sept 14, 1913 | Sec 3 | Row D | #68 |
| Orgill, William | 1847 | 1908 | Sec 3 | Row B | #38 |
| Ortega, Bertha (Ms Ad) | - | July 30, 1938 | Sec | Row | # |
| Ortiz, Carlos | no date | 1992 | Sec 10 | Row O | #14 |
| Ortiz, Cipriano | 1927 | 1997 | Sec 10 | Row O | #13 |
| Ortiz, Oscar Cezar | 1962 | 1994 | Sec 10 | Row P | #14 |
| Overman, Anna nee Meyer (Ms Ed) | Nov. 14, 1869 | Nov. 18, 1949 | Sec 4 | Row D | #77 |
| Overman, Edwar | 1872 | June 18, 1903 | Sec 4 | Row D | #78 |
Updates are from obituaries at Comfort Heritage Foundation Museum and local newspapers. Birth date sometimes calculated by using age at death.
Original list from Gone But Not Forgotten, a survey done in 1986 by BAHPS.