John Franklyn Mars
Entrepreneur
1935 · United States
$23.9Bolder estimate, as of 2019 · Forbes
John Franklyn Mars is an American businessman and heir. He is the chairman of Mars, Inc. As of May 2025, Bloomberg Billionaires Index estimated his net worth at US$44.6 billion, ranking him the 33rd-richest person in the world.
Sources (3)
- John Franklyn Mars (Q1278705) · Wikidata
- John Franklyn Mars · Wikipedia
- John Franklyn Mars — Forbes net worth (via Wikidata) · Forbes · 2019




