Individual Details
Living
( - )
Families
| Father | Alvah Alexander Lachance (1896 - 1956) |
| Mother | Mary Margaret O'Neil (1894 - 1938) |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |
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( - )
| Father | Alvah Alexander Lachance (1896 - 1956) |
| Mother | Mary Margaret O'Neil (1894 - 1938) |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |