Nielsen Hayden genealogy
Ancestors of Mary of Lancaster
Abt 1320 - 1362 (~ 42 years) ┌── Henry III, King of England (1 Oct 1207 Winchester Castle, Hampshire, England - 16 Nov 1272
│ Bury St. Edmunds, Suffolk, England)(m. 14 Jan 1236 Canterbury Cathedral, Canterbury, Kent,
│ England) =>
│ Bury St. Edmunds, Suffolk, England)(m. 14 Jan 1236 Canterbury Cathedral, Canterbury, Kent,
│ England) =>
┌── Edmund "Crouchback" (16 Jan 1245 London, England - 5 Jun 1296 Bayonne, Aquitaine, France)
│ (m. 18 Jan 1276 Paris, France)
│ └── Eleanor of Provence, Queen Consort of England ( - 24 Jun 1291 Amesbury Priory, Wiltshire,
│ England)(m. 14 Jan 1236 Canterbury Cathedral, Canterbury, Kent, England) =>
│ England)(m. 14 Jan 1236 Canterbury Cathedral, Canterbury, Kent, England) =>
│
┌── Henry of Lancaster (Abt 1280 - 22 Sep 1345 bur.The Newarke, Leicester Castle, Leicester, Leicestershire,
│ England)(m. Bef 2 Mar 1297)
│ England)(m. Bef 2 Mar 1297)
│ │
│ │ ┌── Robert of France (17 Sep 1216 - 9 Feb 1250 Mansourah, Egypt)(m. 14 Jun 1237) =>
│ └── Blanche of Artois (Abt 1248 - 2 May 1302 Paris, France)(m. 18 Jan 1276 Paris, France)
│ └── Mahaut of Brabant (Abt 1224 - 29 Sep 1288 bur.Cercamp Abbey, Artois, France)
│ (m. 14 Jun 1237) =>
│
Mary of Lancaster (Abt 1320 - 1 Sep 1362 bur.Alnwick Abbey, Northumberland, England)
│
│ ┌── Patrick de Chaworth (Bef 1216 of Kempsford, Gloucestershire, England - Bef 23 Sep 1258)
│ │ (m. Bef 19 Dec 1243) =>
│ ┌── Patrick de Chaworth (Abt 1254 of Kidwelly, Carmarthenshire, Wales - Bef 7 Jul 1283)
│ │ └── Hawise de London (Abt 1212 - Bef 23 Sep 1274)(m. Bef 19 Dec 1243) =>
│ │
└── Maud de Chaworth (2 Feb 1282 - Bef 3 Dec 1322 bur.Mottisfont Priory, Hampshire, England)
(m. Bef 2 Mar 1297)
│
│ ┌── William de Beauchamp (1237 of Elmley, Worcestershire, England -
│ │ 1296 bur.Friars Minor, Worcester, Worcestershire, England)(m. Bef 1270) =>
│ │ 1296 bur.Friars Minor, Worcester, Worcestershire, England)(m. Bef 1270) =>
└── Isabel de Beauchamp ( - Bef 30 May 1306)
└── Maud fitz John ( - 16 Apr 1301 bur.Friars Minor, Worcester, Worcestershire, England)
(m. Bef 1270) =>