Pietro Gradenigo was the 49th Doge of Venice, reigning from 1289 to his death.
When he was elected Doge, he was serving as the podestà of Capodistria in Istria. Venice suffered a serious blow with the Fall of Acre, the last Crusader stronghold in... Wikipedia
Born: 1251, Venice, Italy
Died: August 13, 1311 (age 60 years), Venice, Italy
Parents: Marco Gradenigo
Partner: Tommasina Morosini
Previous office: Doge of Venice (1289–1311)