Edith Stein
Edith Stein (German: [ʃtaɪn]; in religion Teresa Benedicta of the Cross; 12 October 1891 – 9 August 1942) was a German philosopher who converted to Catholicism and became a Discalced Carmelite nun. She was murdered in the gas chamber at the Auschwitz II-Birkenau concentration camp on 9 August 1942, and is canonized as a martyr of the Catholic Church; she is also one of six patron saints of Europe.