Leonard Beck (1928- ) grew up in Brooklyn, New York. He was drafted into the Marine Corps in 1952 during the Korean War, after which he became an obstetrician and remained in Brooklyn. Leonard Beck's father, Julius Beck was born in 1894 in Woodhaven, Queens. He ran his own clothing business with his brother, then worked at Brooks Brothers Clothier as a designer cutter until he was asked to work at the Brooklyn Navy Yard during WWII. Following the war, Julius Beck bought into the luncheonette business with his wife.