2015
Knut Helle, Norwegian historian and professor (born 1930)
Knut Helle, Norwegian historian and professor (born 1930)
Knut Helle, Norwegian historian and professor (born 1930)
Norwegian historian (1930–2015)
Knut Helle, Norwegian historian and professor (born 1930)
Knut Helle, Norwegian historian and professor (born 1930)