Nicholas, Tom, and Vasiliki Fouka. "John D. Rockefeller: The Richest Man in the World." Harvard Business School Case 815-088, December 2014. (Revised March 2018.) ...
The Forbes 2024 Rich List holds a list of billionaires who have retained a spot since 2000, however a reshuffle in their ranks places one man in third ... It ranks as the world’s largest ...
Long before he became the richest man in the world, John D. Rockefeller, as a little boy, was both tested and thwarted by his scamming father who sold miracle elixirs among dozens of other scams.