Title: A.M. Kaledin
Subjects: Generals, Biography, History, Protest movements, Don Cossacks, Vsevelikoe Voĭsko donskoe
Places: Russia, Russia (Territory under White armies, 1918-1920), Soviet Union
People: Alekseĭ Maksimovich Kaledin (1861-1918)
Time periods: Revolution, 1917-1921, 20th century