Cyril Albert Spencer Dando
born 29 March 1906
  in Gloucester, Gloucestershire
died 10 August 1964
  in Gloucester

Donald: 'a life long Post Office employee from telegram boy to Supervisor, at some level, in Swindon.' Moved to Swindon in late 50s? Audrey is a good contact for further info on the Dandos.

Reg Chamberlain: birth and death dates.