When Frithjof Ferdinand Georgson Eliassen was born on 10 April 1891, in Nord-Trøndelag, Norway, his father, Georg Severin Eliassen, was 25 and his mother, Ingara Aletta Von Moinichen, was 19. He married Signe Konstanse Rasmussen about 1918, in Norway. He lived in Kolvereid, Nordre Trondhjem, Norway in 1900. He died on 1 February 1944, in Trondheim, Sør-Trøndelag, Norway, at the age of 52.
Some characteristic forenames: Scandinavian Erik, Nels, Knut, Lars, Svein, Thor.
Norwegian and Danish: patronymic from the personal name Elias . Compare Eliasen , Eliason , and Elison .