Tullia d'Aragona (c. 1510–1556) was a 16th-century Italian courtesan, author and philosopher in Venice. She had one daughter, Penelope d'Aragona, born in 1535, and a son, Celio, by Silvestro Guiccardi.
Read more about Tullia D'Aragona: Background, Years in Rome, Years in Venice, Sources