1rst Duke of Lancaster, Duke of Aquitaine, Earl of Richmond John (le Gaunt) Plantagenet
John, known as le Gaunt, was born in Abbaye De St Barvon,Ghent,Flandre-Oriental,Belgium and his baptism took place there on June 24th, 1340.  He died in Liecester Castle,Liecester.  He was buried in 1399 in St Paul's Cathedral,London,Middlesex,England.

 Catherine *de Roet

 Countess of Westmoreland Joan Beaufort
Joan was born in 1379 in Chateau du Beafort,Meuse et Loire,France.  She died at the age of 61 on November 13th, 1440 in Howden,Yorkshire,England.  She was buried in Lincoln Cathedral,Lincoln,Lincolnshire,England.