Claim: Ronald Cass, born on May 21, 1923 in Llanelli, Wales, has three children with Valerie Carton.
Evidence: Ronald Cass (21 April 1923 – 2 June 2006), also known as Ronnie Cass, was a British screenwriter, composer, playwright, novelist and music director. 
Ronald Cass
(1923-04-21)21 April 1923
Llanelli, Wales