The Tron were a noble family of Venice whose most prominent member, Nicolò Tron, served as the Doge of Venice from 1471 to 1473. Other members of the family served as procurators, senators, generals and ambassadors of the Venetian Republic. The family rose to particular prominence in the 15th century as maritime traders and local rulers in Corfu and Crete. The line had become extinct by the 19th century.
The family's origins are unclear, although 18th-century genealogists, including Marco Barbaro in his Albori de' patritii veneti have proposed that they originally came from Ancona. They are thought to have built the now demolished Chiesa di San Boldo in Venice in the 11th century, and there are records in Venice of a Marco "Truno" dating from 1159. The family had three branches: San Stae (from the Venetian parish of San Stae), San Beneto (from the Venetian parish of San Beneto), and Candia (from the Kingdom of Candia, the name of Crete when it was a colony of the Venetian Republic).
Ca' Tron, Venice
Statue of Nicolò Tron, Padua
Palazzo Tron a San Beneto, Venice