______________________________________
_Gerulfe ________________|______________________________________
_Thierry I C of Frisia________|
| | ______________________________________
| |_________________________|______________________________________
_Thierry II C of Frisia___|
| | ______________________________________
| | _________________________|______________________________________
| |_Geva ________________________|
| | ______________________________________
| |_________________________|______________________________________
_Arnoul "the Great" C of Frisia_|
| | ______________________________________
| | _________________________|______________________________________
| | _Vicman Le-Vieux______________|
| | | | ______________________________________
| | | |_________________________|______________________________________
| |_Hildegarde Le-Vieux______|
| | ______________________________________
| | _Arnoul C of Alost_______|______________________________________
| |_Mathilde of Alost____________|
| | ______________________________________
| |_________________________|______________________________________
|
|--Adelaide of Ghent
|
| ______________________________________
| _________________________|______________________________________
| _Wigeric C of Aachen__________|
| | | ______________________________________
| | |_________________________|______________________________________
| _Sigefroi C of Luxembourg_|
| | | ______________________________________
| | | _UNKNOWN ________________|______________________________________
| | |_Cunigunde ___________________|
| | | _Louis II "The Stammerer" K of France_
| | |_Ermentrude of France____|_Ansgarde ____________________________
|_Luitgarde of Luxembourg________|
| _Eberhard III C in the Nordgau________
| _Hugh III C of Hohenburg_|______________________________________
| _Eberhard IV C in the Nordgau_|
| | | ______________________________________
| | |_Hildegarde _____________|______________________________________
|_Hedwig of Nordgau________|
| ______________________________________
| _Wigeric C of Aachen_____|______________________________________
|_Luitgarde of Aachen__________|
| _UNKNOWN _____________________________
|_Cunigunde ______________|_Ermentrude of France_________________