About Berta Boroschek (Derfler)
Yad Vashem testimony:
Berta Borochek nee Derfler was born in Leipzig, Germany in 1918 to Max and Rosa. She was married to Paul. Prior to WWII she lived in Leipzig, Germany. During the war she was in France. Berta was murdered in the Shoah.
Bundesarchiv Memorial Book:
Boroschek, Berta née Derfler born on 14th April 1918 in Leipzig / - / Sachsen resident of Leipzig
Place of expulsion: Poland
Deportation destination: from Mechelen (Malines) 10th October 1942, Auschwitz, extermination camp