Background
ORLOV, Ivan was born in 1899 in Tambov.
ORLOV, Ivan was born in 1899 in Tambov.
1925 graduated Kazan Veterinary Institute.
1918-1925 instructor in Russ, lunguagc at a secondary school. 1925-1929 instructor, Tambov Zoological and Veterinary Tcchnicum. 1929-1934 Assistant, All-Union Institute of Helminthology, Moscow.
1934-1945 Head, Chair of Parasitology, Voronezh Zoological and Veterinary Institute. Deputy, Moscow Zhdanov Rayon Soviet of 1955 and 1957 convocation.