__
_Hugh CAPET _|__
_Robert II the Pious _|
| | __
| |_____________|__
_Henry I ____________|
| | __
| | _____________|__
| |_Constance of Arles __|
| | __
| |_____________|__
|
|--Hugh the Great of Vermandois
|
| __
| _____________|__
| ______________________|
| | | __
| | |_____________|__
|_Matilda of Germany _|
| __
| _____________|__
|______________________|
| __
|_____________|__