Jacob Guttmann
b. 22/04/1845 Poland, Schlesien, Beuthen
d. 24/01/1931
Rosa Lasker
b. 26/08/1843
d. 12/09/1921
Selma Guttmann
b. 11/08/1879 Poland, Opole Voivodeship, Neisse
d. 10/09/1943 Poland, Auschwitz concentration camp