Ludwig Hermann Karl Hahn (23 January 1908 – 10 November 1986) was a German Schutzstaffel (SS) officer and a convicted war criminal.
A prominent Nazi official, he held several high-ranking political and security positions during his career with the SS.
Hahn directly participated in the Einsatzgruppen killings in German-occupied Poland and was chief of the Nazi-security services in Kraków.
Hahn was later appointed chief of the Sicherheitsdienst (SD) and the Sicherheitspolizei (SiPo) for Warsaw.
He was involved in the destruction and liquidation of the Warsaw Ghetto (1942) and the brutal suppression of both the Warsaw Ghetto Uprising (1943) and the Warsaw Uprising (1944).
Author: Unknown Source: Tadeusz Kur: "Sprawiedliwosc poblazliwa. Proces kata Warszawy Ludwiga Hahna w Hamburgu". Warszawa: wydawnictwo MON, 1975 (photo from Hahn’s personal SS files) License: PD Germany PD Polish