Lenski fought in World War I, initially as a platoon leader, and joined the staff of the Generalkommando z.b.V. 55 in 1915. After the end of the war Lenski served in the Weimar GermanReichswehr and served in the Kavallerieregiment 6 in Demmin and Pasewalk and at the Cavalry School Hanover, where he was a subordinate of Wilhelm Keitel in 1921. In 1925 he became a teacher at the cavalry school and in 1929, now a Rittmeister, commanding officer of the 5. Squadron of the Reiterregiment 14 at Ludwigslust.[1]
Nazi Germany
In 1933 he was promoted to a Major and became the commander of the NCO riding school and adjutant of the Cavalry School commander at Hanover. In 1935 Lenski became the commander of the Kavallerieregiment 6 in Schwedt/Oder, which was transferred to Darmstadt in 1937. Promoted to an Oberst in 1938, Lenski commanded a reconnaissance unit at the Western Front in 1939 and became the commander of the "School for Mobile Troops" in Krampnitz near Potsdam on 1 December 1939.[1]
On 29 August 1940 Lenski was appointed as an assessor at the Volksgerichtshof in Berlin by Adolf Hitler. He was involved in at least eight trials, including a death sentence, as an assessor of Roland Freisler.[1][2]
After the foundation of the German Democratic Republic Lenski was formally acknowledged as a "Victim of Fascism" in October 1949[2] and became a member of the council of the National Democratic Party of East Germany (NDPD) in May 1950. Between March 1951 and July 1952 Lenski worked at the municipal administration of Berlin. Starting on 1 August 1952 he joined the staff of the East German paramilitary Kasernierte Volkspolizei (Barracked People's Police) and was responsible for the configuration of tank troops. On 28 April 1953 he was promoted to Commander of Tank Troops (Chef der Panzertruppen) at the "Department of National Defence" at Strausberg[5] and became a major general of the National People's Army after its foundation.[6]
Beginning in 1954 Lenski was observed by the East German Secret Police (Stasi). In December 1957 the Socialist Unity Party of Germany decided to release Lenski from duty in the National People's Army and Lenski retired on 31 July 1958.
Lenski died on 4 October 1986 and was buried at Strausberg.
References
^ abcdefgRüdiger Wenzke: Arno von Lenski - NVA-Panzergeneral mit preußischen Wurzeln In: Hans Ehlert, Armin Wagner: Genosse General - Die Militärelite der DDR in biographischen Skizzen Christoph Links Verlag, Berlin 2003, ISBN3-86153-312-X, pp.93–123