Earl of Ulster Richard (The Red) de Burgh
Richard, known as The Red, was born in 1259 in Ulster, Ireland.  He died at the age of 67 in 1326.

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

 John de Burgh
John was born in 1313 in Galway.

 Eleanor de Burgh