|  Bertha, daughter of Charlemagne From Wikipedia, the free encyclopedia |  | Originale | Seconde main | Directe | 
		
			|  Bertrada |  | Originale | Seconde main | Directe | 
		
			|  Family Forest: Public Version Volume 2 C-D |  | Originale | Seconde main | Directe | 
		
			|  Family Forest: Public Version Volume 2 C-D - THE CAROLINGIAN |  | Originale | Seconde main | Directe | 
		
			|  Foundation for Medieval Genealogy: BERTRADA [Berta] ([779/80]-11 Mar, 824 or after). |  | Originale | Seconde main | Directe | 
		
			|  Foundation for Medieval Genealogy: GISELA (781 before May-after 800, maybe after 814). |  | Originale | Seconde main | Directe | 
		
			|  https://en.wikipedia.org/wiki/Bertha,_daughter_of_Charlemagne |  | Originale | Seconde main | Directe | 
		
			|  https://pt.wikipedia.org/wiki/Berta_(filha_de_Carlos_Magno) |  | Originale | Seconde main | Directe | 
		
			|  Legacy NFS Source: Bertha Holy Empire - |  | Originale | Seconde main | Directe | 
		
			|  Legacy NFS Source: Bertha Princess of The Holy Roman Empire - |  | Originale | Seconde main | Directe | 
		
			|  Legacy NFS Source: Gisaele - |  | Originale | Seconde main | Directe | 
		
			|  Legacy NFS Source: Gisele of Holy Roman Empire - birth-name: Gisele of Holy Roman Empire |  | Originale | Seconde main | Directe | 
		
			|  Wikiwand: Basilica of Sant'Ambrogio |  | Originale | Seconde main | Directe | 
		
			|  Wikiwand: Bertha, daughter of Charlemagne |  | Originale | Seconde main | Directe | 
		
			|  Wikiwand: Carolingian dynasty |  | Originale | Seconde main | Directe | 
		
			|  Wikiwand: Gisela, daughter of Charlemagne |  | Originale | Seconde main | Directe |