Son of Colonel Bertram Christopher Judd and May Constance Hallam Judd, of Koelenhof, Cape Province, South Africa.
DSC LG 21 August 1942 - "For bravery and enterprise while serving in H.M. Ships, Transports and Royal Fleet Auxiliaries in the successful operations which led to the surrender of the important base of Diego Suarez", MID LG 21 October 1941, MID LG Sup 10 November 1942