Portrait unavailableMark Zuckerberg
Historical wealth research record · Source pending
Mark Zuckerberg
Unverified public estimate · Source pending: ~$110 Billion
Empire / Country: United States
Era: 21st Century
Other Historic Billionaires
Mansa Musa I
Mali Empire
14th Century
Unverified public estimate · Source pending: $400–500 Billion
John D. Rockefeller
United States
19th–20th Century
Unverified public estimate · Source pending: $400 Billion
Historical profileAkbar the Great
Akbar the Great
Mughal Empire (India)
16th Century
Unverified public estimate · Source pending: ~$21 Trillion (GDP Share)
Evidence record
Mark Zuckerberg estimate sources
This record preserves the published collection value while distinguishing supported estimates from amounts that still need a matching valuation source.
Valuation statusSource pending — research record
As ofAs of not established
Evidence confidencelow
Last reviewedAug 27, 2026
Date basisNot established
Limitations: The cited annual profile is authoritative for the dated annual estimate, but it does not support the older amount displayed in this historical collection.