Lieutenant General Arne Herman Mohlin was a Swedish Army officer. Mohlin served as Chief of the Army Staff and the General Staff Corps from 1961 to 1963 and he was commanding officer of the VI Military District/Upper Norrland Military District from 1963 to 1972. Mohlin is also famous for being one of two survivors of SS Hansa which was torpedoed in 1944 which killed 84 people.