Nielsen Hayden genealogy
Descendants of Blanche of Lancaster
1342 - 1368 (26 years)Father: Henry of Grosmont (1314 - 24 Mar 1361 Leicester, Leicestershire, England)
Mother: Isabel de Beaumont ( - Aft 24 Mar 1361)
Blanche of Lancaster (25 Mar 1342 - 12 Sep 1368 bur.St. Paul's Cathedral, London, England)
John of Gaunt (Mar 1340 Abbey of St. Bavo, Ghent, Flanders -
3 Feb 1399 Leicester Castle, Leicester, Leicestershire, England)(m. May 1359 Reading Abbey, Berkshire, England)
3 Feb 1399 Leicester Castle, Leicester, Leicestershire, England)(m. May 1359 Reading Abbey, Berkshire, England)
   ├─ Philippa of Lancaster (31 Mar 1360 Leicester, Leicestershire, England -
   │ 19 Jul 1415 Odivelas, near Lisbon, Portugal)
   │ 19 Jul 1415 Odivelas, near Lisbon, Portugal)
   │ + Joao I, King of Portugal (Lisbon, Portugal;11 Apr 1358 - 14 Aug 1433)(m. 11 Nov 1387 Porto, Portugal)
   ├─ Elizabeth of Lancaster (Bef 21 Feb 1363 - ??)
   │ John Holand ( - 9 Jan 1400 Pleshey Castle, Essex, England)(m. 24 Jun 1386 Plymouth, Devon, England)
   │    └─ Constance Holand ( - 12 Nov 1437 bur.St. Katherine by the Tower, London, England)
   │     John Grey (of Ruthin, Denbighshire, Wales - 27 Aug 1429)(m. Bef 1410)
   │        └─ Edmund Grey (26 Oct 1416 - 22 May 1490)
   │         Katherine Percy (28 May 1423 Leconfield, Yorkshire, England - Between 2 May 1493 and 17 Oct 1493)
   │         (m. Bef 1440)
   │         (m. Bef 1440)
   │            ├─ George Grey ( - 21 Dec 1503 Ampthill, Bedfordshire, England)
   │            │ + Anne Woodville ( - 30 Jul 1489 bur.Warden Abbey, Bedfordshire, England)(m. Aft 1482)
   │            └─ Anne Grey ( - Bef 1498)
   │             John Grey (of Wilton, Herefordshire, England - 3 Apr 1499 bur.White Friars, London, England)
   │                └─ Tacy Grey ( - Bef 15 Nov 1558 bur.Elmore, Gloucestershire, England)
   │                 John Gyse (Abt 1485 of Elmore and Brockworth, Gloucestershire, England -
   │                 20 Dec 1556 Brockworth, Gloucestershire, England)
   │                 20 Dec 1556 Brockworth, Gloucestershire, England)
   │                    └─ William Gyse (Abt 1514 of Elmore and Brockworth, Gloucestershire, England -
   │                     7 Sep 1574 Elmore, Gloucestershire, England)
   │                     7 Sep 1574 Elmore, Gloucestershire, England)
   │                     Mary Rotsey (m. Bef 1540)
   │                        └─ John Gyse (Abt 1540 of Elmore, Gloucestershire, England -
   │                         24 Jan 1588 bur.Elmore, Gloucestershire, England) =>
   │                         24 Jan 1588 bur.Elmore, Gloucestershire, England) =>
   │                         + Jane Pauncefoot (m. 27 Jun 1564 Elmore, Gloucestershire, England)
   └─ Henry IV, King of England (1367 Bolingbroke Castle, Lincolnshire, England - 20 Mar 1413 Jerusalem Chamber in
    the abbot's house near Westminster Abbey, Westminster, Middlesex, England)
    the abbot's house near Westminster Abbey, Westminster, Middlesex, England)
    Mary de Bohun ( - 1394)(m. 5 Feb 1381 Rochford Hall, Essex, England)
       ├─ Henry V, King of England and lord of Ireland (16 Sep 1386 Monmouth Castle, Monmouthshire, Wales -
       │ 31 Aug 1422 Château-de-Vincennes, Vincennes, Île-de-France, France)
       │ 31 Aug 1422 Château-de-Vincennes, Vincennes, Île-de-France, France)
       │ Catherine of Valois, Queen Consort of England (27 Oct 1401 Hotel de St. Pol, Paris, France - 3 Jan 1437
       │ Bermondsey Priory, Surrey, England)(m. 2 Jul 1420 Troyes, Aube, Champagne-Ardenne, France)
       │ Bermondsey Priory, Surrey, England)(m. 2 Jul 1420 Troyes, Aube, Champagne-Ardenne, France)
       │    └─ Henry VI, King of England and lord of Ireland (6 Dec 1421 Windsor Castle, Windsor, Berkshire,
       │     England - 21 May 1471 Tower of London, London, England)
       │     England - 21 May 1471 Tower of London, London, England)
       │     Margaret of Anjou, Queen Consort of England (23 Mar 1430 France -
       │     25 Aug 1482 Dampierre, Anjou, France)(m. 22 Apr 1445 Titchfield Abbey, Hampshire, England)
       │     25 Aug 1482 Dampierre, Anjou, France)(m. 22 Apr 1445 Titchfield Abbey, Hampshire, England)
       │        └─ Edward of Westminster (13 Oct 1453 Westminster, Middlesex, England -
       │         4 May 1471 Tewkesbury, Gloucestershire, England)
       │         4 May 1471 Tewkesbury, Gloucestershire, England)
       │         + Anne Neville, Queen Consort of England (11 Jun 1456 Warwick Castle, Warwickshire, England -
       │         16 Mar 1485 Westminster, Middlesex, England)(m. Aug 1470)
       │         16 Mar 1485 Westminster, Middlesex, England)(m. Aug 1470)
       └─ Thomas of Lancaster (1387 - 22 Mar 1421 Baugé, Anjou, France)
        + Margaret Holand ( - 31 Dec 1439 Bermondsey, Surrey, England)