Two of his sisters settled in Palestine following the rise of the Nazi Party , one was killed in a concentration camp , and one sister settled in New York City .
His son is the London - based historian Edgar Feuchtwanger .
Two of son 's sisters settled in Palestine following the rise of the Nazi Party , one was killed in a concentration camp , and one sister settled in New York City .
His son is the London - based historian Edgar Feuchtwanger .