1860 - 1912 (51 år)
 | Ernest O'Mara 1894-1965 |
| Ernest O'Mara | |
| F: | 25 Nov 1894 |
| Liberty, Gage County, Nebraska, USA | |
| D: | 7 Feb 1965 |
| Sioux City, Woodbury County, Iowa, USA | |
| Velma Irene Valder 1896-1988 |
| Velma Irene Valder | |
| F: | 6 Mar 1896 |
| Tekamah, Burt County, Nebraska, USA | |
| D: | 1 Jul 1988 |
| Pender, Thurston County, Nebraska, USA | |
 | Mary Johnson 1956-2003 |
| Mary Johnson | |
| F: | 19 Nov 1956 |
| Alliance, Box Butte County, Nebraska, USA | |
| D: | 14 Nov 2003 |
| Burt County, Nebraska, USA | |
 | Darrell Eugene O'Mara 1931-1996 |
| Darrell Eugene O'Mara | |
| F: | 25 Sep 1931 |
| D: | 15 Mar 1996 |
| South Sioux City, Dakota County, Nebraska, USA | |
| Penelope Primates 1933-1995 |
| Penelope Primates | |
| F: | 9 Nov 1933 |
| Sioux City, Woodbury County, Iowa, USA | |
| D: | 21 Okt 1995 |
| Sioux City, Dakota County, Nebraska, USA | |
| Donna Marie O'Mara 1927-2005 |
| Donna Marie O'Mara | |
| F: | 7 Jun 1927 |
| Burt County, Nebraska, USA | |
| D: | 23 Jun 2005 |
| South Sioux City, Dakota County, Nebraska, USA | |
| Boyd Edward Dose 1921-1997 |
| Boyd Edward Dose | |
| F: | 21 Okt 1921 |
| Oakland, Burt County, Nebraska, USA | |
| D: | 12 Jan 1997 |
| South Sioux City, Dakota County, Nebraska, USA | |
| Doyle Elmer O'Mara 1924-1994 |
| Doyle Elmer O'Mara | |
| F: | 13 Jun 1924 |
| Burt County, Nebraska, USA | |
| D: | 17 Jun 1994 |
| South Sioux City, Dakota County, Nebraska, USA | |
 | James Elmer O'Mara 1892-1960 |
| James Elmer O'Mara | |
| F: | 29 Maj 1892 |
| Liberty, Gage County, Nebraska, USA | |
| D: | 28 Maj 1960 |
| Sioux City, Woodbury County, Iowa, USA | |
| Geil Harriet Valder 1897-1968 |
| Geil Harriet Valder | |
| F: | 26 Jun 1897 |
| Burt County, Nebraska, USA | |
| D: | Jul 1968 |
| Sioux City, Woodbury County, Iowa, USA | |
| Pauline O'Mara 1860-1912 |
| Pauline O'Mara | |
| F: | 20 Sep 1860 |
| Wisconsin, USA | |
| D: | 14 Jan 1912 |
| Richardson County, Nebraska, USA | |
| Charles Thomas O'Mara 1855-1901 |
| Charles Thomas O'Mara | |
| F: | 10 Nov 1855 |
| Holt County, Missouri, USA | |
| D: | 1 Sep 1901 |
| Falls City, Richardson County, Nebraska, USA | |
