Hometown: Las Vegas
Country of Origin: United States 
O'Neil Longson has won three World Series of Poker gold bracelets. His first came in 1994, when he won a $1,500 pot-limit Omaha event. In 2003 he won the $5,000 no-limit deuce-to-seven with rebuys event, and in 2005 he took home a third bracelet after a victory in a $1,500 razz event.
