Seigneur Bouchard III of Montmorency
He died in 1124.

 Agnes de Beaumont
She died in 1124.

 Constable Mattheus de Montmorency of France
Mattheus was born in 1100 in Montmorency, Seine-et-Oise, France .  He died at the age of 60 in 1160.

 Adelaide de Montmorency
Adelaide was born in 1110.