Family: Olive Esther OPER (F626)
Adam OPER (1849-1913) 
|
Thressa GIRARDIN (1857-1939)
|
Daniel J. OPER (1877- )  |
| Elizabeth B. OPER (1879-1901) |
| Lillie May OPER (1885- ) |
| George A. OPER (1889-1890) |
| Miles Franklin OPER (1882- ) |
| Olive Esther OPER (1895-1950)
|
