Knut Lundmark
[de] Knut Lundmark
[es] Knut Lundmark
[fr] Knut Lundmark
[hr] Knut Emil Lundmark
[it] Knut Emil Lundmark
[nn] Knut Lundmark
[nb] Knut Lundmark
[pl] Knut Lundmark
[pt] Knut Lundmark
[ru] Лундмарк, Кнут Эмиль