Hanns Elard Ludin (10 June 1905, in Freiburg – 9 December 1947, in Bratislava) was a German diplomat.
Born in Freiburg to Friedrich and Johanna Ludin, Ludin started his Nazi affiliation in 1930 by joining the Nazi Party, and was arrested for his political activities the same year. He was one of the three defendants in the Ulm Reichswehr trial, in which he and two other Reichswehr officers were tried for attempting to form a Nazi cell within the Reichswehr in Ulm. The officers were accused of infiltrating the Reichswehr with the intent to start a Nazi revolution. In October 1930, all three men were found guilty "preparation of high treason" and each sentenced to 18 months in prison. Imprisoned until June 1931, Ludin joined the SA on his release.[1][2]
Ludin restored his reputation by joining the Foreign Office and became Ambassador to the Slovak Republic in 1941, replacing Manfred von Killinger.[3]
Ludin's activities included convincing the Slovak government to comply with deportations for slave labor and providing diplomatic cover to such activities. In 1943, he was promoted to SA-Obergruppenführer.[4]
Ludin was arrested after the war and extradited to Czechoslovakia, where he was tried with SS-Obergruppenführer Hermann Höfle (not to be confused with SS-Sturmbannführer Hermann Julius Höfle). He was sentenced to death and was hanged on 9 December 1947.
Married to Erla von Jordan (1905 – 1997), Ludin had six children: Erika (1933 – 1997), Barbara (born 1935), Ellen (born 1937), Tilman (1939 – 1999), Malte (born 1942) and Andrea (born 1943).