Joan married Ronald Ernest Gooch Morgan on 4 Feb 1930 in St. George's, Hanover Sq. Middlesex, England. Ronald (son of Ernest Edgar Morgan and Margaret Frances Gooch) was born between 1 Apr and 30 Jun 1902 in Chertsey District, Surrey, England; died on 10 Oct 1931 in St. Martin District, London, England. [Group Sheet]

Joan married Maj.-Gen. Thomas George Gordon Heywood, CB OBE on 14 Apr 1936 in Paris, France. Thomas was born on 27 Dec 1886 in France; died on 27 Aug 1943 in Allahabad, India; was buried in Delhi War Cemetery, India. [Group Sheet]