John Plantagenet deEngland Duke of Lancaster
John was born on June 24th, 1340 in Abbaye de St Bav, Ghent, Flandre-Oriental, Belgium.  He died in Leicester Castle, Leicester, Leicestershire, England.  He was buried in St Paul's Cathed, London, Middlesex, England.

 Katherine Roelt of Hainault
Katherine was born in 1350 in Hainault, France (Belg.).  She died at the age of 53 in 1403.

 John Beaufort Earl of Sumerset
John was born in 1373.  He died at the age of 37 in 1410.

 Henry "Cardinal" Beaufort Bishop
Henry "Cardinal" was born in 1376 in Chateau, De Beaufort, Meurthe-et-Mosel, France and his baptism took place there.  He died at the age of 71 on April 11th, 1447 in Winchester, Hampshire, England.  He was buried in Cathedral, Winchester, Hampshire, England.

 Joan Beaufort
She died on November 13th, 1440 in of Westmorland, England, G.B..

 Joan Beaufort
She died on November 13th, 1440 in of Westmorland, England, G.B..