jan 7, 1913 - John D. Rockefeller

Description:

Rockefeller became the country's first billionaire with a fortune worth nearly 2 percent of the national economy. His peak net worth was estimated at $336 billion (in 2007 USD, inflation-adjusted) in 1913.

https://en.wikipedia.org/wiki/John_D._Rockefeller

Added to timeline:

Date:

Images: