The Kennedy Compound consists of three houses on six acres (24,000 m2) of waterfront property on Cape Cod along Nantucket Sound in Hyannis Port, Massachusetts, in the United States. It was once the home of Joseph P. Kennedy, an American businessman, investor, politician, and U.S. ambassador to Great Britain; his wife, Rose; and their children, including U.S. President John F. Kennedy and U.S. Senators Robert F. Kennedy and Edward M. Kennedy. It was made into a museum after the death of Edward Kennedy in 2009.