Jeanne Alzheimer
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Joseph Ruppert
1845-1921
1845-1921
Walburga Hoffmeier
1849-1925
1849-1925
George Joseph Alzheimer
1875-
1875-
Catherine Ruppert
1888-1950
1888-1950
Christian Alzheimer
1909-1958
1909-1958
Helen Koemer
1910-1944
1910-1944