American boxing promoter Donald “Don” King has an estimated net worth of $200 million. Born Donald King on August 20, 1931 in Cleveland, Ohio. King is well-known for his boxing promotions. At the peak of his career, he promoted boxing stalwarts like Mike Tyson, Muhammad Ali, George Foreman, Larry Holmes, Evander Holyfield, Julio Cesar Chavez, Felix Trinidad, Andrew Golota, Marco Antonio Barrera and Roy Jones Jr. King is considered one of most successful boxing promoter of all-time. Some of his biggest fights included “The Rumble in the Jungle” (George Foreman vs Muhammad Ali) and the “Thrilla in Manila” ( Muhammad Ali vs Joe Frazier). Don King was married to Henrietta King who died on December 2, 2010 at the age of 87. He has three children and five grandchildren.