| Children |
| | 1. Walter de Grey, Archbishop of York, b. 1187, Thurrock, Essex, England, United Kingdom d. 1 May 1255, Surrey, England, United Kingdom (Age 68 years) |
| | 2. Robert de Grey, b. 1190, Rotherfield Greys, Oxfordshire, England, United Kingdom d. 12 Jun 1245, Essex, England (Age 55 years) |
| | 3. Richard GREY, ,Baron Grey of Codnor, b. 1199, Thurrock, Essex, England, United Kingdom d. Sep 1271, Codnor, Derbyshire, England, United Kingdom (Age 72 years) |
| | 4. Hugh De Grey, b. Abt 1203, Chillingham, Northumberland, England, United Kingdom d. 1230, Chillingham, Northumberland, England, United Kingdom (Age 27 years) |
| | 5. Sir Hugh de Grey, b. Abt 1203, Chillingham, Northumberland, England, United Kingdom d. 1230, Chillingham, Northumberland, England, United Kingdom (Age 27 years) |
| | 6. John de Grey, Chief Justice of Chester and Sheriff, b. 1205, Derbyshire, England d. 18 Mar 1267, Derbyshire, England (Age 62 years) |
| | 7. Sir Henry de Grey,, II, b. 1205, Codnor and Loscoe, Derbyshire, England, United Kingdom d. 1308, Chillingham, Northumberland, England, United Kingdom (Age 103 years) |
| | 8. Joan De GREY, b. Abt 1213, Thurrock, Essex, England, United Kingdom d. 1256 (Age 43 years) |
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