William D'Arques
William was born about 1035 in Arques-la-Bataille, Seine-Inferieure, Normandy, France.  He died after 1086 in Thorpe Arche, Yorkshire, England.

 Beatrice De Bolbec
Beatrice was born about 1040 in Normandy, France.

 Matilda De Arques
Matilda was born about 1057 in Arques-la-Bataille, Seine-Inferieure, Normandy, France.

 Osbern De Arches
Osbern was born about 1059 in Areques-la-Bataille, Seine-Inferieure, Normandy, France.  He died in 1116 in Thorp Arch, West Riding, Yorkshire, England.