Question: Maria Mandl, was an Austrian "SS-Helferin" infamous for her key role in the Holocaust as a top-ranking official at the Auschwitz-Birkenau, it was a network of German Nazi concentration camps and extermination camps built and operated by the Third Reich in Polish areas annexed by Nazi Germany during which historic event?
Sentence (from "Maria Mandl"): Maria Mandl (also spelled Mandel; 10 January 1912 – 24 January 1948) was an Austrian "SS-Helferin" infamous for her key role in the Holocaust as a top-ranking official at the Auschwitz-Birkenau extermination camp where she is believed to have been directly complicit in the deaths of over 500,000 female prisoners.
Relevant evidence: Yes