Who tracked down and arrested the longest-serving commandant of Auschwitz concentration and extermination camp?
Hanns Alexander Hanns Alexander (6 May 1917 – 23 December 2006) was a German Jewish refugee who tracked down and arrested the Kommandant of Auschwitz Rudolf Höss.
Walter Blume (SS officer) Walter Blume (23 July 1906 – 13 November 1974) was a mid-ranking SS commander and leader of "Sonderkommando" 7a, part of the extermination commando group Einsatzgruppe B. The unit perpetrated the killings of thousands of Jews in Belarus and Russia. Blume was responsible for the deportation of over 46,000 Greek Jews to Auschwitz.