John de BURGH
John de was born in 1210 in Barnstead, Surrey, England.  He died at the age of 65 in 1275 in Kent, England.

 Hawise de LANVALLEI
Hawise de was born in Colchester Castle, England.  She died in 1249.

 Devorguilla de BURGH
Devorguilla de was born about 1251 in Walken, Hertfordshire, England.  She died in Walkerley, Northamptonshire, England.