He had five siblings : Bevin Koeppel , Selma Koeppel Friedman , Geraldine Koeppel Adler , Grace Koeppel Gold , and Louise Koeppel Feldman .
Koeppel was born to a Jewish family , the youngest of six children born to Minnie and Max Koeppel .
Koeppel had five siblings : Bevin Koeppel , Selma Koeppel Friedman , Geraldine Koeppel Adler , Grace Koeppel Gold , and Louise Koeppel Feldman .
Koeppel was born to a Jewish family , the youngest of six children born to Minnie and Max Koeppel .