See also
| Husband: | Richard + of GREY (1199-1271) | |
| Wife: | Lucy + of HUMEZ (1203- ) | |
| Children: | John + of GREY (1230-1271) | |
| Marriage | 1223 | Thurrock, Essex, England |
| Name: | Richard + of GREY | |
| Sex: | Male | |
| Father: | Henry + of GREY (1155-1219) | |
| Mother: | Isolda + BARDOLF (1168-1246) | |
| Birth | 1199 | Thurrock, Essex, England |
| Death | 1271 (age 71-72) | |
| Name: | Lucy + of HUMEZ | |
| Sex: | Female | |
| Father: | John + of HUMEZ (1174- ) | |
| Mother: | - | |
| Birth | 1203 | Thurrock, Essex, England |
| Name: | John + of GREY | |
| Sex: | Male | |
| Spouse: | Lucy + of MOHUN (1234-1282) | |
| Birth | 1230 | Codnor, Derbyshire, England |
| Death | 5 Jan 1271 (age 40-41) | |
Richard de Grey (died 1271) of Codnor, Derbyshire, was a landowner who held many important positions during the reign of Henry III of England,[1] including governor of the Channel Islands and later both constable of Dover Castle and Warden of the Cinque Ports from 1258 irregularly to 1264.[2]
Richard was the eldest surviving son of Henry de Grey of Thurrock, an Essex landowner owning the manors of Codnor in Derbyshire and Grimston in Nottinghamshire; and Isolda de Bardolf.
Richard de Grey married Lucy, the daughter and heir of John de Humez.
His eldest son John, who also died in 1271–2, married Lucy, the daughter of Sir Renold de Mohun of Dunster.
John's eldest son was Henry de Grey of Codnor, Derbyshire; Grays Thurrock, Essex; Aylesford; and Hoo, Kent. Henry campaigned in Gascony 1294-1297 and was with Edward Longshanks at the siege of Carlaverock in 1300. Henry campaigned in Scotland as late as 1306.
Henry was called to Parliament and was therefore later deemed to have been the 1st Baron Grey of Codnor, but this claim was disallowed on review in 1989. Henry married Eleanor de Redvers, daughter of Hugh de Courtenay, the 1st Earl of Devon. Their daughter Lucia married a son of Roger de Somerie.
??? In the 6th year of the reign of King Richard I Henry de Grey was granted the manor of Thurrock in Essex, which was confirmed by King John. By 1201 he held the Manor of Codnor in Derbyshire, and in 1216 had been further granted the Manor of Grimston. He married Isolda, a daughter of Robert Bardolf. ???