Mary M. Slayer
1888 - 1931 (~ 42 years)(
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- 1 Mary M. Slayer [1] b. 0Mar 1888 d. 1931
- Gerard Frank Irwin b. 1 Mar 1883 d. 1931
- 2 Gerard E. Irwin [1.1] b. 29 May 1908 d. 19 Feb 1991
- 2 Gerard E. Irwin [1.1]