Mary Susan Grégoire
- Bef 1921(
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- 1 Mary Susan Grégoire [1] d. Bef 1 Jun 1921
- Joseph Ernest Léonard b. Abt 1890
- 2 Helena Léonard [1.1] b. Abt 1907
- 2 Margaret M E Léonard [1.2] b. Abt 1919
- 2 Helena Léonard [1.1]