|Alberic II de Dammartin
Alberic II de Dammartin 1
Other names for Alberic were Alberic II de Dammartin, Aubrey de Dammartin and Aubry de Dammartin.
Alberic married Mathilda of Clermont, Ponthieu & Dammartin, daughter of Renaud II Count of Clermont-en-Beauvaisis and Clémence de Bar-le-Duc Countess of Dammartin. (Mathilda of Clermont, Ponthieu & Dammartin was born about 1138 in <Ponthieu>, (Picardy), France and died after Oct 1200.)
Wikipedia.org, Simon of Dammartin.