Johannes Jahn

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- 1 Johannes Jahn [1] b. 22 Feb 1847 d. 25 Jun 1934
Louise Kessler b. 15 May 1853 d. 23 Mar 1923
- 2 Anna Barbara Yann [1.1]
b. 18 Nov 1893 d. 31 Dec 1982
- + William Nicholas Effinger b. 16 Mar 1888 d. 19 Mar 1958
- + William Nicholas Effinger b. 16 Mar 1888 d. 19 Mar 1958
- 2 Anna Barbara Yann [1.1]