Chita Oblast ended in 2008.
Chita Oblast was created in 1937.
Konstantin Sedykh was born on January 6, 1908, in Poperechny, Chita Oblast, Russian Empire [now Russia].
Kars Oblast ended in 1917.
Armenian Oblast ended in 1840.
Kamchatka Oblast ended in 2007.
Crimean Oblast ended in 1991.
Gharm Oblast ended in 1955.
Lidiya Bobrova was born on June 13, 1952, in Zabaykalsk, Chita Oblast, Russian SFSR, USSR [now Zabaykalsky Krai, Russia].
Syr-Darya Oblast ended in 1917.
Chechen Autonomous Oblast ended in 1934.
Tuvan Autonomous Oblast ended in 1961.
Adyghe Autonomous Oblast ended in 1991.