Kai-Uwe von Hassel

Hassel was born in Gare, German East Africa (now in Lushoto, Tanga Region, Tanzania), where his father Theodor von Hassel (1868–1935) had served as a Schutztruppe officer. After the First World War, the Hassel family was banished from Tanganyika by the British mandate administration and settled in Glücksburg, Schleswig-Holstein. Hassel took his Abitur school-leaving exam in 1933, trained as an agribusiness merchant, and returned to the Tanganyika Territory in 1935. At the beginning of the Second World War he was interned in Dar es Salaam by the British authorities and was again banished to Germany. Drafted into the Wehrmacht armed forces, he served as an interpreter for the Abwehr military intelligence organisation under Admiral Wilhelm Canaris and was decorated with the Iron Cross (2nd Class).

After the war, Hassel joined the newly established Christian Democrat party in the Flensburg district and from 1947 served as mayor of Glücksburg. In 1950 he became a member of the Schleswig-Holstein legislature, and at the 1953 federal election a member of the German Bundestag.

On 11 October 1954 Hassel assumed the office of a Minister-President of Schleswig-Holstein. From 1955–1956, he was President of the German Bundesrat. He was closely associated with Ludwig Erhard's two Chancellorships, serving as Minister of Defense from 9 January 1963 to 1 December 1966. In 1963 he secretly asked the United States to supply the Bundeswehr with chemical weapons. He then served in Kurt Georg Kiesinger's cabinet from 1 December 1966 to 21 October 1969 as Minister of Displaced Persons, Refugees, and War Victims. His son Joachim von Hassel, a naval aviator and Oberleutnant zur See, was killed in a Lockheed F-104 Starfighter crash on 10 March 1970.

Following his service in the government, Hassel was president of the Bundestag from 5 February 1969 to 13 December 1972, having been elected when the previous president, Eugen Gerstenmaier, resigned during a financial scandal. In 1979, he was elected to the European Parliament and served for one term, retiring in 1984. He died aged 84, when he suffered a heart attack during the Charlemagne Award ceremony in the Aachen city hall in 1997.