Individual Details
Living
( - )
Families
| Father | Enguerrand Coucy (1182 - 1242) |
| Mother | Marie Montmirail (1195 - 1267) |
| Sibling | Alix Coucy (1226 - 1260) |
| Sibling | PRINCESS Marie Coucy (1218 - 1285) |
| Sibling | Enguerrand IV de Coucy (1228 - 1310) |
( - )
| Father | Enguerrand Coucy (1182 - 1242) |
| Mother | Marie Montmirail (1195 - 1267) |
| Sibling | Alix Coucy (1226 - 1260) |
| Sibling | PRINCESS Marie Coucy (1218 - 1285) |
| Sibling | Enguerrand IV de Coucy (1228 - 1310) |