Ludwig Hahn

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Ludwig Hahn
Born	(1908-01-23)23 January 1908 Eitzen, Province of Hanover, German Empire
Died	10 November 1986(1986-11-10) (aged 78) Ammersbek, West Germany
Allegiance	Nazi Germany
Service / branch	Schutzstaffel
Years of service	1933–1945
Rank	SS-Standartenführer
Unit	Reich Security Main Office (RSHA)
Commands	Chief of the Gestapo & Deputy Commander of the Security Police, Weimar (1937-1939) Kommando Leader, Einsatzkommando 1/I (1939) Commander of the SiPo-SD, Kraków (1940) Gruppen Leader, Einsatzgruppe Griechenland (1941) Commander of the SiPo-SD, Warsaw (1941-44) Gruppen Leader, Einsatzgruppe L (1944-45) Commander of the SiPo-SD, Gau Westphalia-North (1945)
Battles / wars	World War II Invasion of Poland (1939) Invasion of Greece (1941) Warsaw Ghetto Uprising (1943) Warsaw Uprising (1944) Battle of the Bulge (1944-45) Vistula-Oder Offensive (1945)
Relations	Johannes Steinhoff (brother-in-law)

Ludwig Hermann Karl Hahn (23 January 1908 – 10 November 1986) was a German SS-Standartenführer, Nazi official and convicted war criminal. He held numerous positions with the German police and security services over the course of his career with the Schutzstaffel (SS).

As a senior officer of the Sicherheitspolizei (Security Police) and Sicherheitsdienst (Security Service) in occupied-Poland, Hahn was directly involved in the liquidation of the Warsaw Ghetto (July–September 1942) and the brutal suppression of both the Warsaw Ghetto Uprising (April–May 1943) and the Warsaw Uprising (August–October 1944).

During postwar investigations against him, Hahn was imprisoned from July 1960 to July 1961 and December 1965 to December 1967. Between 1972 and 1975, Hahn was the subject of two separate war crimes prosecutions in Hamburg, West Germany; both related to atrocities that occurred during his service with the SS in Warsaw. He was ultimately convicted and imprisoned from 1975 to 1983.