Helvide de Mareuil
dame de Congy
- Born circa 1100
Parents
- Jean de Mareuil (c. 1080 - ), vicomte de Mareuil-sur-Ay
- Adélaïde de Ramerupt (c. 1073 - ), dame d'Arcis-sur-Aube
Family
- Married in 1115, with Manassès de Pleurs (c. 1100 - 1150), vicomte de Mareuil-sur-Ay, issuing
- Adélaïde ( - aft. 1170)