💰 Business & Billionaires

The Mars Family

The intensely private family behind the world's largest candy company. Three generations have built a confectionery empire worth over $100 billion while rarely making public appearances.

Founder
Frank Mars

Confectioner, Entrepreneur · b. 1883–1934

Founded Mars, Incorporated and invented the Milky Way bar in 1923, establishing the candy company that his son would turn into a global empire.

Notable Works

  • Mars, Incorporated
  • Milky Way bar
  • Snickers bar
son
Forrest Mars Sr.

Business Executive · b. 1904–1999

Frank's son, he vastly expanded the family business internationally and created M&M's after observing soldiers eating chocolate pellets duri…

Notable Works

  • M&M's
  • Uncle Ben's Rice
  • Pedigree
grandson
Forrest Mars Jr.

Business Executive · b. 1931–2016

Forrest Sr.'s son, he co-ran Mars with his siblings for decades, maintaining the family's near-total secrecy while overseeing massive global…

Notable Works

  • Mars, Incorporated (co-president)
  • Ethel M Chocolates
granddaughter
Jacqueline Mars

Heiress, Philanthropist · b. 1939

Forrest Sr.'s daughter, she served on the Mars board for decades and remains one of the wealthiest women in the world through her stake in t…

Notable Works

  • Mars, Incorporated (board member)
  • Washington National Cathedral (trustee)