Baron Bouchard de Montmorency
Bouchard de was born in 0940.  He died at the age of 38 in 0978.

 Hildegarde de Blois
Hildegarde de was born in 0943 in France.  She died at the age of 65 in 1008.

 Bouchard I De Montmorency
Bouchard I De was born in 0975.  He died at the age of 37 in 1012.