| gptkbp:instanceOf | gptkb:Pope 
 | 
                        
                            
                                | gptkbp:appointedCardinalBy | Pius IV 
 | 
                        
                            
                                | gptkbp:birthDate | 1502-01-07 
 | 
                        
                            
                                | gptkbp:birthName | gptkb:Ugo_Boncompagni 
 | 
                        
                            
                                | gptkbp:birthPlace | gptkb:Bologna,_Italy 
 | 
                        
                            
                                | gptkbp:burialPlace | gptkb:St._Peter's_Basilica 
 | 
                        
                            
                                | gptkbp:canonizedBy | none 
 | 
                        
                            
                                | gptkbp:cardinalDate | 1565-03-12 
 | 
                        
                            
                                | gptkbp:coatOfArms | Coat of Arms of Pope Gregory XIII.svg 
 | 
                        
                            
                                | gptkbp:deathDate | 1585-04-10 
 | 
                        
                            
                                | gptkbp:deathPlace | gptkb:Rome,_Papal_States 
 | 
                        
                            
                                | gptkbp:education | gptkb:University_of_Bologna 
 | 
                        
                            
                                | gptkbp:father | gptkb:Cristoforo_Boncompagni 
 | 
                        
                            
                                | gptkbp:issuedBull | gptkb:Inter_gravissimas 
 | 
                        
                            
                                | gptkbp:knownFor | founding seminaries reforming the calendar
 supporting Jesuit missions
 
 | 
                        
                            
                                | gptkbp:mother | gptkb:Angela_Marescalchi 
 | 
                        
                            
                                | gptkbp:motto | gptkb:Aperuit_et_clausit 
 | 
                        
                            
                                | gptkbp:nationality | gptkb:Italian 
 | 
                        
                            
                                | gptkbp:notableFor | gptkb:Gregorian_calendar_reform 
 | 
                        
                            
                                | gptkbp:papacyEnd | 1585-04-10 
 | 
                        
                            
                                | gptkbp:papacyStart | 1572-05-13 
 | 
                        
                            
                                | gptkbp:predecessor | gptkb:Pius_V 
 | 
                        
                            
                                | gptkbp:religion | gptkb:Catholicism 
 | 
                        
                            
                                | gptkbp:signature | Gregorius XIII signature.svg 
 | 
                        
                            
                                | gptkbp:successor | gptkb:Sixtus_V 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:Basilica_Papale_di_San_Pietro_in_Vaticano gptkb:Pius_V
 
 | 
                        
                            
                                | gptkbp:bfsLayer | 8 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | Gregory XIII 
 |