Inscription: Landmann, intellectual from Czernowitz, 36 years old, died of hunger and cold on the road Moghilev – Scazinetz, 04.01.1942.Artist: Erwin Schäfler, born in Vienna, left Austria for Romania in 1937, escaped to Ukraine in 1940, joined the Red Army, served on campaigns, returned to Transylvania in 1946, emigrated to Israel in 1958 and deceased in the year 1965.
Link: http://david.juden.at/kulturzeitschrift/66-70/66-Stephani.htm

On behalf of Berti Glaubach:
If Erwin Schaefler was inTransnistria in Januafy 1942 then he must have served in the Soviet Army after being eliberated later in spring 1944.
Alternatively he might have made the drawing later after the war as a memory to Landmann.
Berti Glaubach Haifa