There were obviously billionaires back then. For example, J. Paul Getty was worth an estimated 6 billion when he died in 1976. https://en.wikipedia.org/wiki/J

There were obviously billionaires back then. For example, J. Paul Getty was worth an estimated 6 billion when he died in 1976. https://en.wikipedia.org/wiki/J._Paul_Getty https://en.wikipedia.org/wiki/J._Paul_Getty