Gertrud Schönbron was een dochter van Anton Schönbron en Selma Rosenbaum.
Stadsarchief Amsterdam, archiefkaart Gertrud Schönbron .
In J. Schelvis, Vernietigingskamp Sobibor (Amsterdam 1993) staat op pagina 181 vermeld dat Gertrud Schönborn de jonge vrouw is die door de leider van de opstand in Sobi…
Gertrud was a child of a so called "Mischehe", her mother was jewish, her father catholic. The familiy lived in Dortmund, Hohe Straße 61 1/2. Her mother Selma and a sister of Gertrud named Hilde survived the war. In 1938 Getrud married Walter Michael Poppert in Amsterdam. In Sobibor both were not mu…