Ray Ryan (businessman)

Raymond John Ryan (January 9, 1904 in Watertown, Wisconsin – October 18, 1977) was an American professional gambler, oilman, promoter, and developer. Described as having a larger-than-life personality, he mingled with prominent businesspeople and movie stars, as well as with cardsharps and mobsters on his path to fame and fortune. His sensational murder case was never solved.