| 1. | Gertrud married Johann Alfred Erich Rosentreter on 6 Sep 1930 in Berlin, Berlin, Brandenburg, Germany. Johann (son of Johann Theodor Rosentreter and Elisabeth Pauline Marsch) was born on 22 Mar 1905 in Berlin, Berlin, Brandenburg, Germany; died on 19 Feb 1972 in Berlin, Berlin, Brandenburg, Germany. [Group Sheet] [Family Chart] |