Husband: John of Gaunt , Prince of England
Birth:                       Mar 1340 Abbaye de St. Bavon, Ghent, Oost-Vlaanderen, Belgium
Marriage:                 19 May 1359 Blanche Plantagenet
                                      Queen's Chapel, Reading, Berkshire, England
Marriage:                    Sep 1371 Constanza Perez , Princess of Castile and Leon
                                      Rochefort-Sur-Mer, Charente-Maritime, France
Death:                     3 Feb 1398 Leicester Castle, Leicester, Leicestershire, England
Burial:                   15 Mar 1398 St. Paul's Cathedral, London, Middlesex, England


Father: Edward III , King of England
Mother: Philippa , Queen of England

Other Wives:
Blanche Plantagenet



Wife: Constanza Perez , Princess of Castile and Leon
Birth:                           1354 Castrojeriz, Burgos, Castilla y Leon, Spain
Marriage:                    Sep 1371 John of Gaunt , Prince of England
                                      Rochefort-Sur-Mer, Charente-Maritime, France
Death:                    24 Mar 1394 Leicester, Leicestershire, England
Burial:                               St. Mary, Leicester, Leicestershire, England


Father: Pedro I "The Cruel" Alfonsez , King of Castile and Leon
Mother: Maria Juana de Padilla
Children



F  Catherine Plantagenet
Birth:                                Hertford, Hertfordshire, England
Birth:                bef 31 Mar 1373 Hertford, Hertfordshire, England
Marriage:             betw Mar 1389 and Mar 1393 Enrique III "El Doliente" , King of Castile and Leon
                                      Madrid, Madrid, Spain
Death:                     2 Jun 1418 Valladolid, Castilla y Leon, Spain
Death:                     2 Jun 1418 Valladolid, Castilla y Leon, Spain




M  John Plantagenet
Birth:                       abt 1374 Hertford, Hertfordshire, England