when is the American actor who was the son of  Margaret Pellegrini born 
Margaret Pellegrini:  Until her death in 2013, she was one of the three surviving munchkins, the other two being Jerry Maren and Ruth Robinson Duccini. Jerry Maren: Gerard Marenghi (born January 24, 1920), known as Jerry Maren, is an American actor and the last surviving Munchkin of the classic 1939 MGM film "The Wizard of Oz", in which he portrayed a member of the Lollipop Guild.
born January 24, 1920