Jack M. Warner Jack M. Warner Jack Milton Warner (March 27, 1916 – April 1, 1995) was an American film producer and son of legendary Hollywood movie mogul Jack L. Warner. Jack M. Warner was born on March 27, 1916, the only child of Irma C. ("née" Salomon) and Jack L. Warner (1892-1978). His father co-founded the film studio Warner Bros. with his brothers Harry Warner (1881–1958), Albert Warner (1884–1967), and Sam Warner (1887–1927). According to the federal census of 1930, Jack—then 14 years old—lived with his mother and father in "Beverly Hills City", California, along with five live-in servants, who performed the
Harry Donenfeld to his new underworld contacts having close connections with Hearst newspaper salesman Moe Annenberg. The company was able to move from their earlier downtown location to a twelve-story building in the Chelsea district. 1923 also saw the emergence of the brutal business side of Harry as he took control of Martin Press and forced his two older brothers out of the company, leaving Irving as a minority partner and head printer. Harry then changed the company name from Martin Press to Donny Press. From around 1925, Donenfeld began working with Frank Armer to produce lines of girlie pulps published under