See also
1. Robert de Comyn, Earl of Northumberland, son of Eustace de Burgo (c. 1005- ), died on [Julian] 28 January 1069 in Durham.
Robert came to England with William the Conqueror. It is understood that he/his family originally came from Comines in Flanders. He was slain whilst attempting to take possession of Northumberland.
Robert de Comyn, Earl of Northumberland had the following children:
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2. John de Comyn, son of Robert de Comyn, Earl of Northumberland, died after 1135. He married unk DE GIFFARD.
unk DE GIFFARD was the daughter of Adam Giffard of Fonthill ( - ). She and John de Comyn had the following children:
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3. William de Comyn of Fonthill, son of John de Comyn and unk DE GIFFARD, was born. He died before 1140. He married Maud BASSET.
Maud BASSET, daughter of Thurston de Basset (c. 1050-1086), was born circa 1121. She and William de Comyn of Fonthill had the following children:
| 4 | Richard de Comyn, Justiciar of Scotland (1124-c. 1179). Richard was born in 1124. He married Hextilda de Tynedale circa 1145. He died circa 1179. |