Mary M. Zwick
1919 - 2000 (80 years)(
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- 1 Mary M. Zwick [1] b. 29 Mar 1919 d. 24 Mar 2000
- Robert M. Schrader b. 30 May 1917 d. 30 Jan 2001
- 2 Julia A. Schrader [1.1]
- 2 Julia A. Schrader [1.1]