Robert De Caus
Robert De was born about 1106 in Shelford, Nottinghamshire, England.¹   He died after 1168.¹ 

 Sibbel Basset
Sibbel was born about 1135 in of Great Weldon, Northants, England.²   She died after 1185.² 

 Roger De Cauz
Roger De was born about 1130 in Shalbourne, Northumberland, England.¹   He died after 1198 in Shalbourne, Wiltshire, England.¹ 

 Maud De Cauz
Maud De was born in 1134 in Shelford, Nottinghamshire, England.¹   She died at the age of 90 in 1224.¹ 

 Margaret De Cauz
Margaret De was born about 1142 in Shelford, Nottinghamshire, England.^1 1