People Forrest Mars American businessman (1904–1999)21 March 1904 – 1 July 1999 Franklin Clarence Mars24 September 1883 – 8 April 1934 Forrest Mars21 March 1904 – 1 July 1999 Forrest Mars16 August 1931 – 26 July 2016John Franklyn Marsborn 1935Jacqueline Marsborn 1939 ParentsFranklin Clarence Mars24 September 1883 – 8 April 1934ChildrenFForrest Mars16 August 1931 – 26 July 2016JJohn Franklyn Marsborn 1935JJacqueline Marsborn 1939 From Wikipedia and Wikidata (public domain), updated daily.
