*Sir John de Grey
born about 1205 Shirland, Derbyshire, England
died March 1265

father:
*Henry de Grey Baron Codner
born after 1161? (1175?) Codner, Derbyshire, England
died 1219

mother:
*Isolda (Iseude) Bardolf
born about 1168? Hoo, Kent, England
died before 18 June 1246
married about 1199 Thurrock, Essex, England

siblings:
*Richard de Grey born about 1199 Thurrock, Essex, England died before 8 September 1271
Joan de Grey born about 1213 Thurrock, Essex, England died 1256
Henry de Grey born about 1210 Thurrock, Essex, England
Robert de Grey born about 1206 Thurrock, Essex, England
William De Grey born Abt 1204 Sandiacre, Derbyshire, England
Walter de Grey born about 1208 Thurrock, Essex, England died 1 May 1255
*Hugh de Grey born about 1203 Chillingham, Northumberland, England

spouse (1st):
*Emma de Cauz
born about 1212 Shalbourne, Northumberland, England
died before 1251

children (from 1st marriage):
*Reynold Baron de Grey
born about 1235 Wilton, Herefordshire, England
died 5 April 1308 England

spouse (2nd):
*Joan wife of John De Grey
born about 1211 Possibly, London, Middlesex, England
christened Of Tideswell, Derbyshire, England
died 1256 Leyham, England
buried Woburn, Bedfordshire, England
married 17 October 1251 London, Middlesex, England
(end of information)

children (from 2nd marriage):
*Hawise (Helewise) de Grey born about 1239? Drayton, Staffordshire, England

biographical and/or anecdotal:

notes or source:
LDS