W.B.D.
John Mars

Next Horizon

Origins: October 15th, 1935

Profile Details

John Mars

Estimated Capital$50.3B
Age
90
Birthday
October 15
Global Rank
#44
Company
Candy, pet food
Nationality
United States

Candy, pet food is the business most closely tied to John Mars, an American billionaire. John's birthday falls on October 15; John is currently 90. With about $50.3B, Mars holds the #44 spot globally.

Of the 211 billionaires from the United States on our list, Mars is 23rd. The nearest fortunes: Jacqueline Mars one place higher, Li Ka-shing one place lower. John is one of 29 billionaires on our list in their 90s.

Frequently Asked

What is John Mars's net worth?

Our current estimate is $50.3B, which makes John Mars the 44th-richest person in the world and 23rd in the United States.

How old is John Mars?

John is 90, with a birthday on October 15.

How did John Mars make their money?

John Mars's wealth comes mainly from Candy, pet food.

Billionaires from United States