John de BURGH
John de was born about 1236 in Lanvalay, Connaght,. Ireland.  He died in 1279 in Lanvalay, Connaght,  Ireland.

 Cecilia de BALIOL
Cecilia de was born about 1240 in Bernard Castle, Gainford, Durham, England.  She died in 1289.

 Margaret de BURGH
Margaret de was born about 1264 in Potrslade, Sussex, England.  She died in 1304.