Albert de Grelle
Albert de was born about 1150 in Dalton, Wigan, Lancashire, England.  He died in 1174 in Dalton, Wigan, Lancashire, England.

 Isabel Basset
Isabel was born about 1154 in Hedington, Oxfordshire, England.  She died in 1185.

 Edith Grelle
Edith was born about September 1175 in Manchester, Lancashire, England.  She died in 1230.