Richest Man on Earth

Richest Man on Earth – John D. Rockefeller

📄 At 33 years of age, John D. Rockefeller was America’s first millionaire and the richest man on earth. At 43, he ran the largest company in the world, Standard Oil. At 53, he was America’s first billionaire. By this time, in the early 1900’s, he was so sick that he could only eat crackers […]