Walter de Cantelou
Walter de was born in 1126 in Longueville, St Saviour, Jersey, Channel Isles.  He died about 1182.

 Maud de Cantelou
Maud de was born about 1155 in Longueville, St Saviour, Jersey, Channel Isles.  Maud de is no longer alive.

 William I de Cantelou , of Aston Cantlow
William I de was born about 1158 in Aston Cantlow, Alcester, Warwickshire, England.  He died on April 7th, 1239 in Ellesborough, Wycombe, Buckinghamshire, England.

 Mabel de Cantelou
Mabel de was born about 1177 in Northamptonshire, England.  She died in 1267.