Thursdale de Bastembourg
Thursdale was born about 0936 in Flanders, France.  He died after 0975.

 Hugh I the Bearded de Montfort-sur-Risle
Hugh I the Bearded was born in 0975 in Normandy, France.  He died at the age of 62 in 1037 in Montfort-sur-Risle near Brionne, Normandy, France.