Ponthieu, Ain, France

• References (4)
  • Individual: Mahaut (Mabilie, Maud) de Clermont
  • 1000 Individual: II Count Poitou Montreuil Hugh (b. ~1000 )
  • 1030 Individual: Count Ponthieu Montreeuil Guy I (b. ~1030 )
  • 1138 Individual: Matilda de Ponthieu , of Clermont (b. 1138 )