Friedrich Wilhelm Hartmann
1871 - 1954 (82 years)(
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- 1 Friedrich Wilhelm Hartmann [1] b. 9 Sep 1871 d. 1954
- Eugenie Trautmann b. 25 Mar 1865 d. 1951
- 2 Edgar Hartmann [1.1] b. 19 Sep 1907 d. 1992
- 2 Edgar Hartmann [1.1]