Costain, Donald McLean
| Birth Name | Costain, Donald McLean |
| Gender | male |
Events
| Event | Date | Place | Description | Sources |
|---|---|---|---|---|
| Birth | June 16, 1897 | Prince Edward Island, Canada | ||
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Parents
| Relation to main person | Name | Birth date | Death date | Relation within this family (if not by birth) |
|---|---|---|---|---|
| Father | Costain, Elijah | 1933 | ||
| Mother | Mountain, Mary Jane | 1864 | 1950 | |
| Sister | Costain, Maggie B. | |||
| Sister | Costain, Elizabeth Ellen | 1888 | 1981 | |
| Sister | Costain, Ethel Jean Jennie | 1891 | 1979 | |
| Brother | Costain, John C. | 1893 | 1947 | |
| Brother | Costain, George W. | 1895 | 1971 | |
| Sister | Costain, Bridget Jane | September 29, 1890 | ||
| Costain, Donald McLean | June 16, 1897 | |||
| Sister | Costain, Martha | 1900 |