Otto Dörr

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- 1 Otto Dörr [1] b. 1869
Alma Maschker b. 1876
- 2 Edith Katherine Doerr [1.1]
b. 22 Aug 1909 d. 6 Jul 1986
Leonard M. Bumb b. 22 Oct 1905 d. 24 Apr 1987
- 3 David Bumb [1.1.1]
- 3 David Bumb [1.1.1]
- 2 Edith Katherine Doerr [1.1]