Who was the richest person during the Great Depression?
John D. Rockefeller was the richest person during the early years of the Great Depression, maintaining his status as the world's wealthiest individual until his death in 1937, even as his fortune was impacted by the economic downturn. His wealth was derived from his historic, massive holdings in Standard Oil Company.
In this famous photograph taken in 1929, John D. Rockefeller, once the richest man in the world, is seen bending down to hand a small child a dime. By this time, Rockefeller had long retired from the oil empire he built and had spent decades reshaping his image from ruthless industrialist to benevolent philanthropist.
Five billionaires who started with nothing include Jan Koum, founder of WhatsApp; Oprah Winfrey, media mogul; Ingvar Kamprad, IKEA founder; Do Won and Jin Sook Chang, co-founders of Forever 21; and Roman Abramovich, Chelsea Football Club owner. Each overcame significant hardships to achieve extraordinary success.
Rockefeller (1839-1937), one of the most remarkable individuals to define the landscape of American business. Rockefeller's estimated $1.4 billion net worth in 1937 was equivalent to 1.5% of U.S. GDP. According to this metric he was (and still is) the richest individual in American business and economic history.
How He Used The Great Depression to Get Filthy Rich
Are Rockefellers still rich today?
Yes, the Rockefellers are still very wealthy, with their collective net worth estimated around $10.3 billion, but their vast fortune from John D. Rockefeller's Standard Oil has dispersed among hundreds of descendants, shifting their influence more towards philanthropy, arts, and cultural institutions rather than immense individual financial power. While not individually as dominant as their ancestors, the family maintains significant wealth through trusts, strategic investments, and smart estate planning.
📊 From an FBI raid to becoming the world's youngest self-made billionaire at 27 — Shayne Coplan built Polymarket into a $1B+ prediction-market giant despite the company never making a profit.
1. The Walton Family: $267 Billion, Retail. Seven members of the Walton family own an estimated 45% of shares in Walmart, which has a current market capitalization of more than $486 billion.
Not everyone, however, lost money during the worst economic downturn in American history. Business titans such as William Boeing and Walter Chrysler actually grew their fortunes during the Great Depression.
Sarah Rector became a millionaire at just 12 years old after oil was discovered on her family's land in Oklahoma, making her the richest Black child in America. Her wealth grew so vast that the state legislature reclassified her as white to allow her to manage her fortune.
Many of the world's billionaires are far older than the tech-founder stereotype. At 103 years old, George Joseph is still actively involved in his company, Mercury General.
The youngest person ever to accumulate a million dollars was the American child film actor Jackie Coogan (1914-84) born in Los Angeles, California, USA. In 1923-24 he was earning $22,000 (£11,936) per week and retained approximately 60% of his films' profits. At the age of 13, he was a millionaire in his own right.
Ms Andresen, who was educated in the UK and has competed as a professional dressage rider, attained the record for youngest billionaire at the age of 10 years old, when she received her share of Ferd.
Mansa Musa is known for being fabulously wealthy, and to some people that equates to 'richest monarch of his time' or 'richest monarch ever' whether or not that's actually sound.
Yes, the Rockefellers are still very wealthy, with their collective net worth estimated around $10.3 billion, but their vast fortune from John D. Rockefeller's Standard Oil has dispersed among hundreds of descendants, shifting their influence more towards philanthropy, arts, and cultural institutions rather than immense individual financial power. While not individually as dominant as their ancestors, the family maintains significant wealth through trusts, strategic investments, and smart estate planning.
