He helped build thousands for miles of the train rail. By the early 1880's standard oil controlled about 90% of an oil business , which he discovered.
He created trusts.
He had a oil company
John D Rockefeller is currently worth $663.4 billion in 2007 dollars.
With money and a
The Oil Industry
He Invested it
Oil
Yes he did and some of the money he donated to the United Nations
Yes he did and some of the money he donated to the United Nations
Both Andrew Carnegie and John D. Rockefeller were wealthy industrialists who dominated their respective industries (Carnegie in steel, Rockefeller in oil) during the late 19th century. They were both known for their ruthless business tactics and amassed significant fortunes through their business ventures. Additionally, both men were philanthropists and donated large sums of money to various charitable causes and institutions.
standard oil company
yes
He had a oil company
No, John D Rockefeller is not single.
Yes, but it was John D. Rockefeller Jr.
Estimates on the wealth of John D. Rockefeller in the late 1870's vary. One source has Rockefeller earning $750 per hour based on the dividends from the stock he owned in his primary company, the Standard Oil Company.
John D. Rockefeller was known for being disciplined, shrewd, and hardworking. He was also extremely focused and strategic in his approach to business, and highly innovative in developing new methods for maximizing profits.
John D. Rockefeller