Giovanni Gradenigo
Former Doge of Venice
Giovanni Gradenigo was the fifty-sixth Doge of Venice, appointed on 21 April 1355. During his reign, Venice signed a peace treaty with Genoa. Wikipedia
Born: 1273, Republic of Venice
Died: August 8, 1356 (age 83 years), Venice, Italy
Previous office: Doge of Venice (1355–1356)