Ron Leavitt (November 7, 1947 – February 10, 2008) was an American television writer and producer. He was the co-creator (with Michael G. Moye) of the American television show "Married... with Children". The show's 259 episodes over 11 seasons made it the second-longest lasting sitcom on the Fox network. Using only the above description and what you know about the world, "Ron Leavitt was born in the 20th century" is definitely correct, incorrect, or inconclusive? 