Margarita Luti
According to Vasari, Raphael was a "very amorous man and affectionate towards the ladies". He is said to have painted portraits of his mistress and to have assigned the engraver il Baviera to serve as her page. When commissioned by Agostino Chigi to decorate the Villa Farnesina, he was unable to dedicate himself properly to his work due to his infatuation - until she was allowed to come to live at his side. Again according to Vasari, it was Raphael's immoderate indulgence in "amorous pleasures", one day taken to excess, that brought on the fever which led to the young artist's death in 1520. Although in the Pantheon he lies beside his fiancée Maria, daughter of his patron Bernardo Dovizi, Raphael had long delayed his marriage; on his deathbed he sent his mistress away "with the means to live an honest life".
Giulio Romano
Giulio Romano was born in Rome; the "Romano" refers to this. As a young assistant in Raphael's studio, he worked on the frescos in the Vatican loggias to designs by Raphael and in Raphael's "Stanze" in the Vatican painted a group of figures in the "Fire in the Borgo" fresco. He also collaborated on the decoration of the ceiling of the Villa Farnesina. Increasingly he became the master's right-hand man, despite his relative youth. After the death of Raphael in 1520, he helped complete the Vatican frescoes of the life of Constantine as well as Raphael's "Coronation of the Virgin" and the "Transfiguration" in the Vatican. In Rome, Giulio decorated the Villa Madama for Cardinal Giuliano de' Medici, afterwards Clement VII. The crowded Giulio Romano frescoes lack the stately and serene simplicity of his master.