エストニア・ソビエト社会主義共和国
Artur Vader (February 16, 1920 – May 25, 1978) was the Chairman of the Presidium of the Supreme Soviet of the Estonian Soviet Socialist Republic from 1970 – 1978. He was born in Gorbovo, Liozna District, Vitebsk Region, Byelorussian SSR.