Pedigree Chart for Robert le Frison I, Count of Flanders
 
NNN (The number of DNA matches supporting this ancestor.)
Gertrude of Flanders (~1070-1117)
Robert le Frison (~1035-1093)
Baldwin (~1013-1067)
Adele de France (~1003-1079)
Baldwin (980-1035)
Arnold (~962-987)
Rozala di Ivrea (~953-<1004)
Frederick (~965-1019)
Hugh (~941-996)
Adelaide (~945-~1004)
William (950-993)
Adelais d’Anjou (~940-1026)
Baldwin (~935-962)
+
Mathilde of Saxony (~942-1008)
+
Berengario (~900-966)
+
+
Siegfried (~922-998)
Hedwig (e925-992)
Herbert (e952-992)
Imiza (~955-)
+
Hugh (~898-956)
+
+
+
+
Gerberge (e913-<952)