Christian Lous Lange
Christian Lous Lange (17 September 1869 – 11 December 1938) was a Norwegian historian, teacher, and political scientist. He was one of the world's foremost exponents of the theory and practice of internationalism.
He was born in Stavanger; his father was a military engineer. He graduated from secondary school in 1887 and proceeded to travel and study history, English, and French at the University of Oslo, from which he received the cand. philol. degree in 1893. He taught at secondary schools for many years and eventually returned to the University of Oslo to receive a doctorate.
In 1899, he had his first official role in the internationalist movement when he was appointed secretary of the committee organizing an Nobel Committee of the Norwegian Parliament and, although he gave up the position in 1909, he would play a key role in the early days of the Norwegian Nobel Institute. During this time he was the Norwegian technical delegate to the Second Hague Peace Conference.
Lange rejoined the Inter-Parliamentary Union in 1909 when he was appointed secretary general of the organization, a position he would retain until 1933. As secretary general he oversaw the Union's move to Central Organisation for Durable Peace, amongst other activities. He was often called upon for his expertise in arbitration and arms control, in particular.
His intellectual support of internationalism was demonstrated by the first of a three volume historical treatise (Histoire de l'internationalisme). The work, published in 1919, was said to contribute to the ideological preparation for the League of Nations. For this and all his other activities, Lange shared the Nobel Peace Prize with Hjalmar Branting in 1921.
His daughter Thora was a history and language teacher, from 1938 at Oslo Cathedral School. During the occupation of Norway by Nazi Germany she joined the resistance movement while her husband went in exile. She was imprisoned at Grini concentration camp in September 1943, but fell ill and died at Ullevål Hospital in December.