William de Burgh
William was born on September 17th, 1312 in Ulster, Ireland.  He died at the age of 20 on June 6th, 1333 in Le Ford, Belfast, Antrim, Ireland.

 Maud ("of Lancaster") Plantagenet
Maud, known as "of Lancaster", was born in 1298 in Lancaster, Lancashire, England.  She died at the age of 79 on May 5th, 1377.  She was buried in Priory, Campsey, Suffolk, England.

 Elizabeth de Burgh
Elizabeth was born on July 6th, 1332 in Castle, Carrickfergus, Antrim, Ireland.  She died at the age of 31 in December 1363 in Dublin, Dublin, Ireland.  She was buried on March 11th, 1364 in Priory, Clare, Suffolk, England.