Luisa Martz
1862 - (
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- 1 Luisa Martz [1] b. 18 Jul 1862
- Carl Koch b. 17 Apr 1858
- 2 Luisa Koch [1.1] b. 26 Sep 1883 d. 22 Jan 1948
- 2 Maria Elisabetha Koch [1.2] b. 20 Feb 1887
- 2 Julius Koch [1.3] b. 2 Oct 1889 d. 12 May 1916
- 2 Heinrich Koch [1.4] b. 25 Jun 1895 d. 5 Apr 1956
- 2 Luisa Koch [1.1]