His father , Samuel Perlo , was a lawyer and his mother , Rachel Perlo , was a teacher .
Perlo was the son of ethnic Jewish parents who had both emigrated in their youth to America from the Russian empire .
Perlo son father son   Perlo , was son lawyer and his mother , Rachel Perlo , was a teacher .
Perlo was the son of ethnic Jewish parents who had both emigrated in their youth to America from the Russian empire .