| gptkbp:instanceOf | gptkb:person 
 | 
                        
                            
                                | gptkbp:birthDate | 1811 
 | 
                        
                            
                                | gptkbp:burialPlace | gptkb:Llanrwst,_Wales 
 | 
                        
                            
                                | gptkbp:child | gptkb:Gwenhwyfar_Myfanwy_Williams gptkb:John_James_Williams
 
 | 
                        
                            
                                | gptkbp:deathDate | 1862 
 | 
                        
                            
                                | gptkbp:education | gptkb:Jesus_College,_Oxford 
 | 
                        
                            
                                | gptkbp:language | gptkb:Welsh English
 
 | 
                        
                            
                                | gptkbp:memberOf | gptkb:Cambrian_Archaeological_Association 
 | 
                        
                            
                                | gptkbp:nationality | gptkb:Welsh 
 | 
                        
                            
                                | gptkbp:notableFor | revival of the Eisteddfod works on Welsh history
 
 | 
                        
                            
                                | gptkbp:occupation | gptkb:antiquarian gptkb:priest
 
 | 
                        
                            
                                | gptkbp:placeOfBirth | gptkb:Cefn-y-coed,_Llanymawddwy,_Merionethshire,_Wales 
 | 
                        
                            
                                | gptkbp:placeOfDeath | gptkb:Llanrwst,_Denbighshire,_Wales 
 | 
                        
                            
                                | gptkbp:pseudonym | gptkb:Ab_Ithel 
 | 
                        
                            
                                | gptkbp:publishedWork | gptkb:Annales_Cambriae_(editor) gptkb:Brut_y_Tywysogion_(editor)
 gptkb:The_Ecclesiastical_Antiquities_of_the_Cymry
 
 | 
                        
                            
                                | gptkbp:religion | gptkb:Christianity 
 | 
                        
                            
                                | gptkbp:role | chief bard at Eisteddfod co-founder of the Cambrian Archaeological Association
 
 | 
                        
                            
                                | gptkbp:spouse | gptkb:Jane_Williams 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:Bangor,_Gwynedd gptkb:Cambrian_Archaeological_Association
 gptkb:Denbigh
 
 | 
                        
                            
                                | gptkbp:bfsLayer | 7 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | John Williams (Ab Ithel) 
 |