Nielsen Hayden genealogy
Ancestors of Hugh de St. John
1310 - Bef 1335 (< 25 years)
┌── Adam de Port 
(of Halnaker, Sussex, England - Between 25 Jun 1213 and 28 Jul 1213) =>
(of Halnaker, Sussex, England - Between 25 Jun 1213 and 28 Jul 1213) => ┌── William de St. John (of Halnaker, Sussex, England - 1239)
(of Halnaker, Sussex, England - 1239) │ └── Mabel de Orival =>
=> │
┌── Robert de St. John (of Basing, Hampshire, England - Bef 25 Mar 1267)
(of Basing, Hampshire, England - Bef 25 Mar 1267) │ └── Godhelde ( - Aft 1242)
( - Aft 1242) │
┌── John de St. John (of Basing, Hampshire, England - Between 20 Sep 1302 and 29 Sep 1302)
(of Basing, Hampshire, England - Between 20 Sep 1302 and 29 Sep 1302) │ (m. Bef 29 Jun 1256)
│ │
│ │ ┌── William I de Cantelowe (Bef 1157 of Leigh, Dorset, England -
│ │ │ 7 Apr 1239 Reading, Berkshire, England) =>
(Bef 1157 of Leigh, Dorset, England -│ │ │ 7 Apr 1239 Reading, Berkshire, England) =>
│ │ ┌── William II de Cantelowe (of Calne, Wiltshire, England - 22 Feb 1251)(m. Bef Jul 1215)
(of Calne, Wiltshire, England - 22 Feb 1251)(m. Bef Jul 1215) │ │ │ └── Masceline de Bracy ( - Aft 1220) =>
( - Aft 1220) => │ │ │
│ └── Agnes de Cantelowe ( - Aft 1279)
( - Aft 1279) │ │
│ │ ┌── Hugh de Gournay (of Wendover, Buckinghamshire, England -
│ │ │ 25 Oct 1214 Rouen, Seine-Maritime, Normandy, France)(m. Bef 1193) =>
(of Wendover, Buckinghamshire, England -│ │ │ 25 Oct 1214 Rouen, Seine-Maritime, Normandy, France)(m. Bef 1193) =>
│ └── Milicent de Gournay ( - Bef 1233)(m. Bef Jul 1215)
( - Bef 1233)(m. Bef Jul 1215) │ └── Juliane de Dammartin ( - 1238)(m. Bef 1193) =>
( - 1238)(m. Bef 1193) => │
┌── John de St. John (Between 1272 and 1274 of Basing, Hampshire, England - Bef 4 Apr 1329)
(Between 1272 and 1274 of Basing, Hampshire, England - Bef 4 Apr 1329) │ │
│ │ ┌── Herbert fitz Herbert (Abt 1140 of Halnaker, Sussex, England - Bef Jun 1204) =>
(Abt 1140 of Halnaker, Sussex, England - Bef Jun 1204) => │ │ ┌── Peter fitz Herbert (Bef 1183 of Brecknock, Breconshire, Wales -
│ │ │ Bef 6 Jun 1235 bur.Reading, Berkshire, England)(m. Aft 28 Nov 1203)
(Bef 1183 of Brecknock, Breconshire, Wales -│ │ │ Bef 6 Jun 1235 bur.Reading, Berkshire, England)(m. Aft 28 Nov 1203)
│ │ │ └── Lucy of Hereford ( - Aft 1219 bur.Llanthony Priory, outside Gloucester,
│ │ │ Gloucestershire, England) =>
( - Aft 1219 bur.Llanthony Priory, outside Gloucester, │ │ │ Gloucestershire, England) =>
│ │ │
│ │ ┌── Reynold fitz Peter (of Blaen Llyfni, Cathedine, Brecconshire, Wales - 4 May 1286)
(of Blaen Llyfni, Cathedine, Brecconshire, Wales - 4 May 1286) │ │ │ (m. Bef Sep 1249)
│ │ │ │
│ │ │ │ ┌── Robert fitz Roger (of Clavering, Essex, England - 1212) =>
(of Clavering, Essex, England - 1212) => │ │ │ └── Alice fitz Robert (of Warkworth, Northumberland, England - Bef 12 Apr 1225)
(of Warkworth, Northumberland, England - Bef 12 Apr 1225) │ │ │ (m. Aft 28 Nov 1203)
│ │ │ └── Margaret de Chesney (of Horsford, Norfolk, England - 1230) =>
(of Horsford, Norfolk, England - 1230) => │ │ │
│ └── Agnes Fitz Reynold ( - Aft 1305)(m. Bef 29 Jun 1256)
( - Aft 1305)(m. Bef 29 Jun 1256) │ └── Alice de Stanford ( - Aft 24 Oct 1265)(m. Bef Sep 1249)
( - Aft 24 Oct 1265)(m. Bef Sep 1249) │
Hugh de St. John (26 May 1310 of Basing, Hampshire, England - Bef 25 Oct 1335)
│
│ ┌── Reynold de Courtenay (Abt 1150 of Okehampton, Devon, England -
│ │ 27 Sep 1194 bur.Ford Abbey, Dorset, England)(m. Between 1173 and 1178) =>
(Abt 1150 of Okehampton, Devon, England -│ │ 27 Sep 1194 bur.Ford Abbey, Dorset, England)(m. Between 1173 and 1178) =>
│ ┌── Robert de Courtenay (Abt 1183 of Okehampton, Devon, England -
│ │ 26 Jul 1242 Iwerne, Dorset, England)(m. Between 1210 and 1211)
(Abt 1183 of Okehampton, Devon, England -│ │ 26 Jul 1242 Iwerne, Dorset, England)(m. Between 1210 and 1211)
│ │ └── Hawise de Courcy (Abt 1157 of Okehampton, Devon, England -
│ │ 31 Jul 1219 bur.Ford Abbey, Dorset, England)(m. Between 1173 and 1178) =>
(Abt 1157 of Okehampton, Devon, England -│ │ 31 Jul 1219 bur.Ford Abbey, Dorset, England)(m. Between 1173 and 1178) =>
│ │
│ ┌── John de Courtenay (of Okehampton, Devon, England -
│ │ 3 May 1274 bur.Ford Abbey, Dorset, England)(m. Aft 6 Oct 1240)
(of Okehampton, Devon, England -│ │ 3 May 1274 bur.Ford Abbey, Dorset, England)(m. Aft 6 Oct 1240)
│ │ │
│ │ │ ┌── William de Revières (1155 of Carisbrooke, Isle of Wight, England -
│ │ │ │ 10 Sep 1217 bur.Christ Church, Twynham, Devon, England) =>
(1155 of Carisbrooke, Isle of Wight, England -│ │ │ │ 10 Sep 1217 bur.Christ Church, Twynham, Devon, England) =>
│ │ └── Mary de Revières ( - Aft 12 Nov 1242)(m. Between 1210 and 1211)
( - Aft 12 Nov 1242)(m. Between 1210 and 1211) │ │ └── Mabel de Meulan ( - Aft 1 May 1204) =>
( - Aft 1 May 1204) => │ │
│ ┌── Hugh de Courtenay (25 Mar 1251 of Okehampton, Devon, England -
│ │ 28 Feb 1292 Colecombe, Devon, England)
(25 Mar 1251 of Okehampton, Devon, England -│ │ 28 Feb 1292 Colecombe, Devon, England)
│ │ │
│ │ │ ┌── Robert de Vere (Aft 1164 of Hedingham, Essex, England - Bef 25 Oct 1221
│ │ │ │ bur.Hatfield Regis Priory, Hatfield Broad Oak, Essex, England) =>
(Aft 1164 of Hedingham, Essex, England - Bef 25 Oct 1221 │ │ │ │ bur.Hatfield Regis Priory, Hatfield Broad Oak, Essex, England) =>
│ │ │ ┌── Hugh de Vere (Abt 1210 of Castle Hedingham, Essex, England - Bef 23 Dec 1263 bur.Earl's
│ │ │ │ Colne Priory, Halstead, Great Bromley, Essex, England)(m. Aft 11 Feb 1223)
(Abt 1210 of Castle Hedingham, Essex, England - Bef 23 Dec 1263 bur.Earl's │ │ │ │ Colne Priory, Halstead, Great Bromley, Essex, England)(m. Aft 11 Feb 1223)
│ │ │ │ └── Isabel de Bolebec (Abt 1164 -
│ │ │ │ 2 Feb 1245 bur.Church of the Black Friars, Oxford, Oxfordshire, England) =>
(Abt 1164 -│ │ │ │ 2 Feb 1245 bur.Church of the Black Friars, Oxford, Oxfordshire, England) =>
│ │ │ │
│ │ └── Isabel de Vere ( - Bef 7 Jan 1291 bur.Cowick Priory, Exeter, Devon, England)
( - Bef 7 Jan 1291 bur.Cowick Priory, Exeter, Devon, England) │ │ (m. Aft 6 Oct 1240)
│ │ │
│ │ │ ┌── Saher de Quincy (1155 Winchester, Hampshire, England - 3 Nov 1219 Damietta, Egypt)
(1155 Winchester, Hampshire, England - 3 Nov 1219 Damietta, Egypt) │ │ │ │ (m. Bef 1173) =>
│ │ └── Hawise de Quincy ( - Aft 1263 bur.Earl's Colne Priory, Halstead, Great Bromley, Essex,
│ │ England)(m. Aft 11 Feb 1223)
( - Aft 1263 bur.Earl's Colne Priory, Halstead, Great Bromley, Essex, │ │ England)(m. Aft 11 Feb 1223)
│ │ └── Margaret of Leicester ( - 12 Jan 1235)(m. Bef 1173) =>
( - 12 Jan 1235)(m. Bef 1173) => │ │
└── Isabel de Courtenay ( - Aft 12 Feb 1333)
( - Aft 12 Feb 1333) │
│ ┌── Thomas Despenser (of Loughborough, Yorkshire, England - Abt 1207) =>
(of Loughborough, Yorkshire, England - Abt 1207) => │ ┌── Hugh le Despenser (of Loughborough, Leicestershire, England -
│ │ Between 23 Feb 1238 and 30 May 1238)
(of Loughborough, Leicestershire, England -│ │ Between 23 Feb 1238 and 30 May 1238)
│ │ └── Rohese
│ │
│ ┌── Hugh le Despenser (Abt 1223 - 4 Aug 1265 Evesham, Worcestershire, England)(m. Bef 1261)
(Abt 1223 - 4 Aug 1265 Evesham, Worcestershire, England)(m. Bef 1261) │ │ └── (Unknown)
│ │
└── Eleanor le Despenser ( - 30 Sep 1328 London, England)
( - 30 Sep 1328 London, England) │
│ ┌── Alan Basset (of Wycombe, Buckinghamshire, England - Bef 2 Nov 1232) =>
(of Wycombe, Buckinghamshire, England - Bef 2 Nov 1232) => │ ┌── Philip Basset (Abt 1185 of Wycombe, Buckinghamshire, England - 29 Oct 1271)
(Abt 1185 of Wycombe, Buckinghamshire, England - 29 Oct 1271) │ │ └── Aline de Gay (of Wootton Bassett, Wiltshire, England - 1230) =>
(of Wootton Bassett, Wiltshire, England - 1230) => │ │
└── Aline Basset (Abt 1240 of Wycombe, Buckinghamshire, England - Bef 11 Apr 1281)(m. Bef 1261)
(Abt 1240 of Wycombe, Buckinghamshire, England - Bef 11 Apr 1281)(m. Bef 1261) │
│ ┌── Ralph de Hastings ( - Bef 29 Sep 1210) =>
( - Bef 29 Sep 1210) => └── Hawise de Hastings (of Little Easton, Essex, England - ??)
(of Little Easton, Essex, England - ??)