Richard De Grey
Richard was born in 1195 in Codnor, Derbyshire, England.  He died at the age of 76 on September 8th, 1271 in Codnor, Derbyshire, England.

 Lucy De Humez
Lucy was born in 1195 in Sheringham, Norfolk, England.  She died at the age of 87 in 1282.

 Agnes De Grey
Agnes was born in 1224.

 John De Grey
John was born in 1226 in Codnor, Derbyshire, England.  He died at the age of 46 on January 5th, 1272.  He was buried in Priory of Carmelite Friars, Aylesford, Kent, England.

 Isabel De Grey
Isabel was born in 1228.