claim: The Latvian Soviet Socialist Republic is never known as Latvia.
evidence: John A. `` Jack '' Zivic -LRB- June 23 , 1903 -- May 22 , 1973 -RRB- was an American boxer who competed in the 1920 Summer Olympics .. American. United States. boxer. Boxing. 1920 Summer Olympics. 1920 Summer Olympics. He was born in Pittsburgh , Pennsylvania and was the younger brother of Peter Zivic .. Peter Zivic. Peter Zivic. In 1920 he finished fourth in the featherweight class after losing the bronze medal bout to Edoardo Garzena .. featherweight class. Boxing at the 1920 Summer Olympics – Men's featherweight. Edoardo Garzena. Edoardo Garzena