John D Rockefeller Sr

November 14, 2024

John D. Rockefeller: The world’s first billionaire

100x100-owjcrwykpb.png
John D Rockefeller Sr

John D. Rockefeller became the world’s first billionaire in 1916. The Rockefeller legacy began with a young boy’s aspiration to have $100,000 and live for 100 years.

100x100-owjcrwykpb.png
John D Rockefeller Sr

John D. Rockefeller was born in New York on July 8, 1839, to a religious mother and a snake oil salesman father. The family later moved to Cleveland, Ohio.

100x100-owjcrwykpb.png
John D Rockefeller Sr

In 1855, Rockefeller started his first job as an assistant bookkeeper earning 50 cents daily. In 1859, with this salary and a loan from his father, he started his first commodities brokerage business.

100x100-owjcrwykpb.png

In 1870, Rockefeller along with his brother and three more associates formed his flagship Standard Oil Company, which focused on oil refining. 

100x100-owjcrwykpb.png

By the late 1880s, the Standard Oil Company controlled 90% of American refineries. This control over the market and other scandals led to the split of Standard Oil in 1911.

100x100-owjcrwykpb.png

Critique of Standard Oil's monopoly

In 1911, the US Supreme Court ruled that Standard Oil violated the Sherman Antitrust Act. The company was split into 34 firms, some of which grew into major players, including Chevron and Exxon-Mobil.

100x100-owjcrwykpb.png

John D Rockefeller on the witness stand

This didn’t dent Rockefeller’s wealth. In 1916, newspapers declared him the world’s first billionaire, with a net worth equaling 1.5% of America's total economic output that year.

100x100-owjcrwykpb.png

Data: Forbes

Also known for his philanthropy, he gave over $500 million to various causes. He also founded the University of Chicago in 1889 and donated $80 million to the University.

100x100-owjcrwykpb.png

University of Chicago

He passed away on May 23, 1937, at the age of 98, just two years short of his goal. But his net worth at the time was $1.4 billion, far surpassing his goal of $100,000.

100x100-owjcrwykpb.png

Data: Harvard

The Rockefellers today span 200 individuals with a collective net worth of $10.3 billion. Although a far cry from John D. Rockefeller’s heydays, the secretive family is the 42nd richest in the US.

Data: Forbes

The tycoon forged a legacy of oil, wealth and philanthropy, with the impact of his wealth being felt for generations to come. 

Top 10 countries with most billionaires

Thanks for reading!

See next

Read Now