Konstantin Neumann (January 28, 1897 – November 5, 1937) He was born in what is now Jelgava, Latvia.
He led the 35th Rifle Division during the Soviet occupation of Mongolia.
He was a recipient of the Order of Lenin (1936) and the Order of the Red Banner.
During the Great Purge, he was arrested on July 21, 1937 and later executed.