Ruth C. Zwick
1924 - 2014 (90 years)(
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- 1 Ruth C. Zwick [1] b. 22 Mar 1924 d. 14 Apr 2014
- Justin Hubert Wirtz b. 14 Apr 1919 d. 13 Jul 1959
- 2 Justin Wirtz [1.1]
- 2 Dorothy Wirtz [1.2]
- 2 Justin Wirtz [1.1]