Giovanni Gradenigo
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Giovanni Gradenigo (died 8 August 1356) was the fifty-sixth Doge of Venice, appointed on 21 April 1355. During his reign, Venice signed a peace treaty with Genoa.
Giovanni Gradenigo (died 8 August 1356) was the fifty-sixth Doge of Venice, appointed on 21 April 1355. During his reign, Venice signed a peace treaty with Genoa.