Robert Jacob Martin Klauer
b. 21 November 1909, d. 23 March 1986
Jacob Klauer
1847-1914
1847-1914
Catherine Burkard
-1915
-1915
Jacob Martin Klauer
1876-1946
1876-1946
Rosa Eckstein
-1918
-1918
Robert Jacob Martin Klauer
1909-1986
1909-1986