Mary Elizabeth Black
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- 1 Mary Elizabeth Black [1]
- John E Thumb
- 2 Arthur Franklin Thumb [1.1] b. 10 Nov 1886 d. 5 Apr 1958
- + Helen Marie Woods b. 20 Nov 1885 d. 7 May 1980
- + Helen Marie Woods b. 20 Nov 1885 d. 7 May 1980
- 2 Arthur Franklin Thumb [1.1]