See also

• Joan KEFFORD's parents: Frank KEFFORD (1901-1960) and Amy GUTHRIE (c. 1906-1989)
• Joan KEFFORD's siblings: Alfred Frank KEFFORD (1935-1998), Mary Isobel KEFFORD (1939-1939) and Jack Guthrie KEFFORD (c. 1942-1943)