Barbara Koch
1871 - (
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- 1 Barbara Koch [1] b. 9 May 1871
- Peter Schwenk b. 15 Jan 1870 d. 26 Sep 1941
- 2 Frieda Franziska Schwenk [1.1] b. 27 Mar 1898 d. 9 Oct 1976
- Franz Maas b. 29 Jan 1892 d. 0Jan 1960
- 3 August Josef Maas [1.1.1] b. 20 Jul 1922 d. 9 Nov 1993
- 3 August Josef Maas [1.1.1]
- 2 Karolina Anna Schwenk [1.2] b. 20 Oct 1901 d. 9 Aug 1976
- + Otto Andreas Stroh b. 13 Dec 1902 d. 31 Jan 1943
- + Otto Andreas Stroh b. 13 Dec 1902 d. 31 Jan 1943
- 2 August Schwenk [1.3] b. 18 Oct 1902 d. 5 Jan 1974
- Olga Eva Helena Krebs b. 22 Oct 1908 d. 3 Nov 1987
- 3 John Peter Schwenk [1.3.1]
- 3 Nancy Barbara Schwenk [1.3.2] b. 11 May 1938 d. 17 Jul 1987
- 3 John Peter Schwenk [1.3.1]
- 2 Frieda Franziska Schwenk [1.1]