sentences:  King Robert died on 20 January 1343, and Sancha became Queen Mother, Regent of the Kingdom and "tutrix" of her husband's granddaughter and successor, Joanna I.In his will dated four days before, on 16 January, Robert created a Council of Regency who would rule until Joanna's majority, who was fixed at the age of twenty-five.The Council was composed by Sancha, the Vice-Chancellor Philippe de Cabassoles, Bishop of Cavaillon, Fillipo di Sanginetto, Great Seneschal of Provence, and Admiral Giffredo di Marzano.