Hubert Otto Koepper
1906 - 1981 (74 years)(
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- 1 Hubert Otto Koepper [1] b. 10 Sep 1906 d. 12 Feb 1981
- Mary Emma Morgan b. 21 Nov 1909 d. 18 Jan 1999
- 2 Robert Christian Koepper [1.1]
- 2 David Lee Koepper [1.2]
- 2 Robert Christian Koepper [1.1]