Mark Zuckerberg vs Jean-Pierre Cayard & family: who is richer?
Mark Zuckerberg is richer, with a net worth of $209.7 billion versus Jean-Pierre Cayard & family's $1.91 billion — a gap of $207.8 billion, or 110 times as much (as of November 7, 2026).
Mark Zuckerberg
Source of wealth: Facebook
$209.7B
Jean-Pierre Cayard & family
Source of wealth: Spirits
$1.91B
Side-by-side
| Mark Zuckerberg | Jean-Pierre Cayard & family | |
|---|---|---|
| Net worth | $209.7B | $1.91B |
| World rank | #5 | #2145 |
| Makes per second | −$124 | −$9.61 |
| Makes per day | −$10.69M | −$830,647 |
| Today | +$1.72B | +$1.97M |
| Source of wealth | Spirits | |
| Age | 42 | 83 |
| Country | United States | France |
Net worth by year
| Year | Mark Zuckerberg | Jean-Pierre Cayard & family |
|---|---|---|
| 2026 | $222B | $2.4B |
| 2025 | $216B | $2.4B |
| 2024 | $177B | $3B |
| 2023 | $64.4B | $3B |
| 2022 | $67.3B | $1B |
| 2021 | $97B | $1.6B |
| 2020 | $54.7B | $3.7B |
| 2019 | $62.3B | $3.2B |
| 2018 | $71B | $4.5B |
| 2017 | $56B | $2.9B |
| 2016 | $44.6B | $2.7B |
| 2015 | $33.4B | $3.1B |
Frequently asked questions
Who is richer, Mark Zuckerberg or Jean-Pierre Cayard & family?
Mark Zuckerberg is richer, worth $209.7 billion compared with Jean-Pierre Cayard & family's $1.91 billion. The difference is $207.8 billion.
Who makes more per second, Mark Zuckerberg or Jean-Pierre Cayard & family?
Jean-Pierre Cayard & family makes more: about −$9.61 per second versus −$124. Per day that's −$830,647 vs −$10.69M.
How many times richer is Mark Zuckerberg than Jean-Pierre Cayard & family?
Mark Zuckerberg has about 110 times Jean-Pierre Cayard & family's net worth.