Family: Harold J O'Brien / Ivy Mary Vidler (F168069)
Patrick John O'Brien (1840-1872) |
Fredericka Brack (1868- ) |
| John William Maxted Vidler (1873-1952) |
| Anna Oliver Sapp (1877-1950) |
Harold J O'Brien (1900-1983) 
|
| Ivy Mary Vidler (1905-1988)
|
| Paul J O'Brien (1926-2013) |
Dorothy Mary O'Brien (1927-2009)  |
