See also

• Helen MCDONELL's parents: Donald Alexander MCDONELL (1878-1958) and Ellen CARLTON (1883- )
• Helen MCDONELL's siblings: Flora Mary MCDONELL (1904-1991), Thomas Carlton MCDONELL (1906-1924), Kathleen Jessie MCDONELL (1907-1939), Alexander Bernard MCDONELL (1909-1998), Agnes Mary MCDONELL (1911-1981), John Austin MCDONELL (1912-1914), John Bede MCDONELL (1915- ), Eileen Jessie MCDONELL (1917-2002), Margaret Joan MCDONELL (1919- ) and Josephine Mary MCDONELL (1924- )