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Group: League of the Ten Jurisdictions
People: Frederick I, Duke of Austria
Topic: Byzantine Civil War of 1341-47
Location: Eynsham Oxfordshire United Kingdom

Frederick I, Duke of Austria

Duke of Austria
Years: 1175 - 1198

Frederick I (German: Friedrich I. von Österreich, c. 1175 – 16 April 1198, known as Frederick the Catholic (German: Friedrich der Katholische), is the Duke of Austria from 1195 to 1198. He is a member of the House of Babenberg.