Lorenzo II de' Medici, Duke of Urbino : from : 17 March 1516 | Lorenzo II de' Medici, Duke of Urbino : relationship_with_predecessor : Nephew of Giuliano de' Medici, Duke of Nemours, son of Piero the Unfortunate.
Lorenzo II de' Medici, son of Piero the Unfortunate, ruled Florence shortly since 1516.