Friedrich Hammen
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- 1 Friedrich Hammen b. 17 Nov 1864 d. 18 Sep 1936
Maria Brandt b. 9 Nov 1874 d. 18 Dec 1946
- 2 Friederika Hammen
b. 20 Feb 1898
- 2 Richard Hammen
b. 3 Mar 1900 d. 3 Dec 1974
Maria Lauth b. 17 Mar 1904 d. 31 May 1986
- 3 Hartmut Wilhelm Hammen
b. 27 Jul 1933 d. 14 Aug 1968
- 3 Juergen Theodor Hammen
- 3 Guenther Robert Hammen
- 3 Hartmut Wilhelm Hammen
- 2 Friederika Hammen