 She was the daughter of Tintoretto and is sometimes referred to as "Tintoretta".The only known primary source for details of Marietta Robusti's life is Carlo Ridolfi's "Life of Tintoretto", first published in 1642, although she is mentioned briefly in Raffaelo Borghini's "Il Riposo della Pitura e della Scultura" of 1584.These two sources disagree on the year of her birth