See also

• E J's parents: Thomas Greenwood JÓNASSON (1893-1971) and Orianna Mabel MAGNUSSON (1902-1956)
• E J's siblings: Walter Thomas Gisli JONASSON (1921-1980), Osk Ann JONASSON (1922-1995), Norman Sigurberg Magnus JONASSON (1923-1994), P F H J (1927- ), Floreen Elizabeth JONASSON (1929-1994), Ronald John JONASSON (1931-1995), Gordon Joseph JONASSON (1932-2004), Doreen Margret JONASSON (1934-1999), Donald Arman JONASSON (1938-2008) and Linda Evelyn JONASSON (1943-1991)