Mars family

[1] Upon the 1 July 1999 death of Forrest Mars Sr., he and his two sons were ranked No.

29, 30, and 31 by Forbes magazine's list of richest Americans, and they each had a worth of approximately $4 billion.

In March 2010 the three children of Forrest Mars were tied for 52nd place amongst the world's richest people, according to Forbes, with a net worth of US$11 billion each.

[2][3][4] One of these sons, Forrest Mars Jr., died on 26 July 2016, and his four daughters inherited his wealth, with three of them working for the company as of 2019.

[7] A 2006 report quantified how the Mars family was among 18 billionaire families, starting in the 1990s, who continuously lobbied Congress to eliminate the estate tax.

White stone mausoleum with iron doors and "Mars" engraved near the top
Private mausoleum in Lakewood Cemetery in Minneapolis