Giovanni Borgia, 2nd Duke of GandΓa (Spanish: Juan de Borja; Valencian: Joan Borja; c.β1476 β 14 June 1497) was the second child of Pope Alexander VI and Vannozza dei Cattanei and a member of the House of Borgia. He was the brother of Cesare, Gioffre, and Lucrezia Borgia. Giovanni Borgia was the pope's favourite son, and Alexander VI granted him important positions and honours. He was murdered in Rome on 14 June 1497. The case remained unsolved and is still considered one of the most notorious scandals of the Borgia era.