Ronald married Thewlis, Claire Winton Fielding about 1943 in , , Victoria, Australia. Claire (daughter of Thewlis, Arthur and Jewitt, Florence Mary) was born on 16 Jul 1902 in Armadale, , Victoria, Australia; died on 8 Jun 1988 in Blackburn, , Victoria, Australia; was buried on 14 Jun 1988 in Springvale Botanical Cemetery, Springvale, Greater Dandenong City, Victoria, Australia. [Group Sheet] [Family Chart]