Hanstedt was born in 1904 in
Gelsenkirchen as the son of a police station master, Georg Hanstedt, and his wife Elisabeth,
née Wahnes. After the
Abitur passed at the secondary school in his home town, he studied In addition, he was enrolled at the
University of Leipzig in humanities subjects. In April 1937, he was reinstated in the Gewandhaus Orchestra, which was meanwhile conducted by
Hermann Abendroth. He was drafted to the
Wehrmacht in February 1943. Until his release in
Fürstenwalde in August 1945, he was a
prisoner of war in the Soviet Union. He then continued his activities in the Gewandhaus Orchestra with conductors
Herbert Albert,
Franz Konwitschny,
Václav Neumann and
Kurt Masur until 1971, eventually playing first violin. == Chamber music ==