Margarete Lieber
- 1902(
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- 1 Margarete Lieber [1] d. 18 Jul 1902
- Adam Burkhart b. 18 Jul 1870 d. 1941
- 2 Otto Burkhart [1.1] b. 11 Jan 1896 d. 19 Jul 1918
- 2 Karl Burkhart [1.2] b. 15 Sep 1897 d. 6 Apr 1977
- + Anna Singer b. 3 Nov 1905 d. 31 Oct 1975
- + Anna Singer b. 3 Nov 1905 d. 31 Oct 1975
- 2 Julius Burkhart [1.3] b. 19 Dec 1900 d. 4 May 1968
- + Karoline Zwick b. 1 Mar 1904 d. 18 Jan 1988
- + Karoline Zwick b. 1 Mar 1904 d. 18 Jan 1988
- 2 Otto Burkhart [1.1]