Crusino I Sommaripa (died 1462) was lord of the islands of Paros and later Andros in the Duchy of the Archipelago.
Maria was compensated with the island of Paros in 1389, on condition that she marry the Veronese Gaspare Sommaripa, a politically insignificant parvenu.
[3] Through the intervention of Venice, Maria also succeeded her half-brother Nicholas III as lady of one third of the island of Euboea.
[4] Crusino was a cultured man and an antiquarian; he entertained the fellow antiquarian and scholar Cyriacus of Ancona, who visited Paros often due to its famed marble quarries, with presentations of ancient statues that his men had excavated.
On one occasion he even gifted him with the head and leg of an ancient statue, which Cyriacus sent to a friend, Andriolo Giustiniani-Banca of Chios.