Otto Ernst Bartels
1884 - (
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- 1 Otto Ernst Bartels [1] b. 9 May 1884
- Ottilia Unknown b. 1890
- 2 Alvin E. Bartels [1.1] b. 25 Jul 1921 d. 15 Sep 1994
- Laura Jean Biby b. 15 Mar 1925 d. 0Jun 1978
- 2 Alvin E. Bartels [1.1]