Individual Details
James Edward O'Brien Sr
( - )
Families
| Spouse | Margie Joyce Erb (1922 - 2012) |
| Child | Jimmie Edward O'Brien II (1938 - 1993) |
| Child | Sharon Margie O'Brien (1940 - 2016) |
| Child | Nancy Cecile O'Brien (1949 - 1949) |
( - )
| Spouse | Margie Joyce Erb (1922 - 2012) |
| Child | Jimmie Edward O'Brien II (1938 - 1993) |
| Child | Sharon Margie O'Brien (1940 - 2016) |
| Child | Nancy Cecile O'Brien (1949 - 1949) |