Otto Michael Zwerk
1902 - 1975 (72 years)(
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- 1 Otto Michael Zwerk [1] b. 20 May 1902 d. 16 Feb 1975
- Lillian Ester Baumann b. 1 Dec 1904 d. 29 Sep 1996
- 2 Glenn J. Zwerk [1.1] b. 13 Feb 1923 d. 21 Mar 2000
- 2 Eugene Henry Zwerk [1.2] b. 2 Oct 1924 d. 13 Jul 1988
- + Chiquita L. Wegford b. 7 Feb 1929 d. 15 Jan 2000
- + Chiquita L. Wegford b. 7 Feb 1929 d. 15 Jan 2000
- 2 Glenn J. Zwerk [1.1]