Llewellyn married Freda Halliwell between 1 Apr 1943 and 30 Jun 1943 in Westminster District, London, England. Freda (daughter of Eustace Halliwell and Daisy Cockburn) was born on 3 May 1921 in Aysgarth District, Yorkshire, England; died in Nov 2004 in Malvern District, Worcestershire, England. [Group Sheet]