Chuvash Autonomous Oblast

Država

Russian Socialist Federative Soviet Republic

Povijest

• Chuvash Autonomous Oblast (1920–1922), Russian Socialist Federative Soviet Republic
• Chuvash Autonomous Oblast (1922–1925), Sovjetski Savez

Skladatelji

• Fyodor Vasilyev (1920–2000), rođen(a) je u Chuvash Autonomous Oblast