Baldwin Iv the Bearded de Flanders

↓→ Baldwin Iv the Bearded de Flanders B in , , France D 30 May 1035	↓→ Arnoul Ii de Flanders B in , , France D M	↓→ Baldwin Iii de Flanders B in Flanders, Nord France D M	↓→ Arnoul I de Flanders B in , , France D M
			↓→ Adele Alix de Vermandois B in Vermandois, Normandy, France D
		↓→ Matilda Maud Billung von Sachsen B in , Niedersachsen, Prussia D 25 May 1008	↓→ Hermann Billung B D M
			↓→ Hildegarde de Westerbourg B D
	↓→ Rosele de Lombardy B in , , France D 26 Jan 1003 in Ghent, Flanders	↓→ Berenguer II B in , , Italy D M	↓→ Adalbert B D M
			↓→ Gisela B D
		↓→ Willa B in Tuscany, Tuscany, Italy D	↓→ Boso B in , Tuscany, Italy D M
			↓→ Willa B in , Bourgogne, France D