The silent-film pioneer and iconic “Little Tramp” shared sons Charles Spencer Chaplin III (May 5, 1925) and Sydney Earl Chaplin (March 30, 1926) with second wife Lita Grey and then had eight children with fourth wife Oona O’Neill, who was 18 when she married the 54-year-old in 1943 (much to her playwright father Eugene O’Neill‘s consternation). The