Rainham Builders
Family: James Sangster McCormack / Emma Ostrander (F259748)
Eli Bartram Ostrander (1885-1970) 
|
Isabella M. Hay (1893-1972) |
Martha Isabella Ostrander (1917-1977)  |
| Marjorie Ostrander (1920-2012) |
| Ivy Ostrander (1927-2008) |
| James Sangster McCormack (1917-1977) |
| Emma Ostrander (1923- )
|
| Robert Douglas McCormack (1955-1979) |