Julius D. Opp
1897 - 1967 (70 years)(
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- 1 Julius D. Opp [1] b. 26 Aug 1897 d. 9 Oct 1967
- + Katherine Cecilia Burckhard b. 3 Mar 1902 d. 0Apr 1987
- + Katherine Cecilia Burckhard b. 3 Mar 1902 d. 0Apr 1987