Authority detail
Born: 08.06.1888, Alftanes
Death: 05.05.1945, Kodaň
Another form: Gu?mundur Jónsson Kamban,, Kamban, Gudmundur Jónsson,, Jónsson Kamban, Gu?mundur,, Kamban, Gudmundur Jonsson Hallgrimsson
Proven in: NKC
Note: Prozaik a dramatik,psal dánsky a islandsky.Na konci války zastřelen nacisty