Thomas Plantagenet of Brotherton
Thomas Plantagenet of was born on June 1st, 1300 in Brotherton, Yorkshire, England.  He died at the age of 38 in August 1338.  He was buried in Abbey of Bury St. Edmunds, Suffolk, England.

 Alice Hayles
Alice was born about 1300.  She died after May 8th, 1326.

 Edward Plantagenet
Edward was born about 1319.

 Alice Plantagenet
Alice was born about 1324.

 Margaret Marshall Plantagenet of Norfolk
She was buried in Greyfriars Church, Newgate, London, England.