Individual Details
Jean de Picquigny
( - )
Events
| Death |
Families
| Father | Gérard 1st Guermond de Picquigny Seigneur de Picquigny (1116 - 1178) |
| Mother | Béatrix d'Aumale (1120 - 1179) |
| Sibling | Agnès de Picquigny (1148 - 1170) |
( - )
| Death |
| Father | Gérard 1st Guermond de Picquigny Seigneur de Picquigny (1116 - 1178) |
| Mother | Béatrix d'Aumale (1120 - 1179) |
| Sibling | Agnès de Picquigny (1148 - 1170) |