Reina Constanza de Castilla, Lady Companion, Order of the Garter Constanza de Castilla

Constanza married Earl of Richmond, Earl of Derby, Earl of Lancaster, Lord of Beaufort and Nogent, Earl of Lincoln, Earl of Leicester, Earl of Derby, Duke of Lancaster, Lord de Bergerac et Roche-sur-Yon, Duke of Aquitaine John de Gaunt in Jun 1371 in Rochefort-Sur-Mer, Charente-Maritime, France. John (son of 1st Earl of Chester, Comte de Ponthieu et Montreuil, Duc d'Aquitaine, King Edward III of England Edward, III and Queen of England Phillipa De Hainaut) was born in Mar 1340 in Gent, Flanders, Belgium; died in 3 Feb 1398 and 1399 in Leicester Castle, Leicester, Leicestershire, England, United Kingdom; was buried in 15 Mar 1398 and 1399 in St Paul's Cathedral, London, Middlesex, England, United Kingdom. [Group Sheet] [Family Chart]

1. Katherine of Lancaster was born in Bet. 6 Jun 1372 and 31 Mar 1373 in Hertford Castle, Hertfordshire, England, United Kingdom; died on 02 Jun 1418 in Toledo, Toledo, Spain; was buried in Toledo, Toledo, Spain.
2. John Plantagenet was born in 1374 in Ghent, Flemish, Belgium; died in 1375.