Business Insider put together a list of the richest person at every age from 21 to 100, with exclusive data provided by Wealth-X.

Frances Bean Cobain, 26, has the lowest net worth on the list ($120 million), and Jeff Bezos, 54, has the highest net worth ($157 billion).

The list features people with a collective net worth of roughly $1.7 trillion.

How long does it take for the world's richest people to become rich?

For some, it takes years to build wealth, while others seem to grow it overnight. And for others still, they don't come into wealth until later in life. That's why it's so interesting to see just how rich the richest person at every age is.

Wealth-X created a special report for Business Insider looking at the richest person at every age from 21 (born in 1997) to 100 (born in 1918). At 26, Frances Bean Cobain, the daughter of the Nirvana frontman Kurt Cobain and his wife, Courtney Love, has the lowest net worth on the list, with $120 million, while Jeff Bezos, 54, has the highest, with roughly $157 billion.

The list features people with a collective net worth of more than $1.7 trillion. Keep reading to find out the richest person at every age.

This post was updated after initial publication to reflect corrections in the data for ages 28, 29, 35, 53, and 77.