Family: Gerald O'Brien / Dorothy Marie Ridge (F2143)
The parent family of Keith Albert Ausman is the Birth Family.
Pearce O'Brien (1885-1951) 
|
Mary Margaret Metcalfe (1899-1992)
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Richard Francis O'Brien (1923-1989)  |
| Joseph Richard Ridge (1899-1958) |
| Ethel Pearl Tremain (1908-1977) |
| Gerald O'Brien (1931-2010)
|
| Dorothy Marie Ridge (1937-2015)
|
