Sir John de Burgh
John was born in 1236 in Walkern, England.  He died at the age of 43 in 1279.

 Cecily de Balliol
Cecily was born in 1240 in Bywell, England.  She died at the age of 33 in 1273.

 Devorquilla de Burgh
Devorquilla was born in 1251.  She died at the age of 33 in 1284.

 Hawise de Burgh
Hawise was born in 1256.  She died at the age of 26 in 1282.

 Margaret de Burgh
Margaret was born in 1263.  She died at the age of 40 in 1303.