Raymond John Hart
born 15 June 1913
  in Gloucester, Gloucestershire
died very roughly 1983

Donald: 'a rather flash character and a billiard hall habitué. He and Horace were almost twins. Raymond had a birth injury in a proximal upper limb and was never in the Service. He was a factory worker in the Birmingham region and there was a series of ladies in his life—don't even know if he ever married.'

Info from Reg Chamberlain