All times in UTC ·
Dashed edge = started before, or continues beyond, this day
Events on Monday 21 March 1904 1
1904 – 1999Forrest Mars Sr. (1904-1999)Died 1 July 1999, aged 95Forrest Mars Sr. built Mars, Incorporated into one of the world's largest privately held food and confectionery companies, creating brands including M&M's and Milky Way. He was known for an intensely private and demanding management style. He died at his home in Virginia.