Angelo Sanudo

Angelo Sanudo (died 1262), a son of Marco I Sanudo, succeeded his father in 1227 as the second duke of the Archipelago, the Venetian duchy centered on Naxos.

In 1235 he sent a naval squadron to defend Constantinople, where the Latin emperor John of Brienne was besieged by the forces of Nicaea and Bulgaria, and his further mediation produced a two-year truce between the two empires.

He married a daughter of Macaire de Sainte-Ménéhould. In 1261 she welcomed Emperor Baldwin II at Thebes after he fled Constantinople following its fall to the Byzantines. Their son Marco II succeeded Angelo.