Nielsen Hayden genealogy
Ancestors of Isabel de St. John
Abt 1333 - 1393 (~ 60 years) ┌── William de St. John (of Halnaker, Sussex, England - 1239) =>
┌── Robert de St. John (of Basing, Hampshire, England - Bef 25 Mar 1267)
│ └── Godhelde ( - Aft 1242)
│
┌── John de St. John (of Basing, Hampshire, England - Between 20 Sep 1302 and 29 Sep 1302)
│ (m. Bef 29 Jun 1256)
│ │
│ │ ┌── William II de Cantelowe (of Calne, Wiltshire, England - 22 Feb 1251)
│ │ │ (m. Bef Jul 1215) =>
│ └── Agnes de Cantelowe ( - Aft 1279)
│ └── Milicent de Gournay ( - Bef 1233)(m. Bef Jul 1215) =>
│
┌── John de St. John (Between 1272 and 1274 of Basing, Hampshire, England - Bef 4 Apr 1329)
│ │
│ │ ┌── Peter fitz Herbert (Bef 1183 of Brecknock, Breconshire, Wales -
│ │ │ Bef 6 Jun 1235 bur.Reading, Berkshire, England)(m. Aft 28 Nov 1203) =>
│ │ │ Bef 6 Jun 1235 bur.Reading, Berkshire, England)(m. Aft 28 Nov 1203) =>
│ │ ┌── Reynold fitz Peter (of Blaen Llyfni, Cathedine, Brecconshire, Wales - 4 May 1286)
│ │ │ (m. Bef Sep 1249)
│ │ │ └── Alice fitz Robert (of Warkworth, Northumberland, England - Bef 12 Apr 1225)
│ │ │ (m. Aft 28 Nov 1203) =>
│ │ │
│ └── Agnes Fitz Reynold ( - Aft 1305)(m. Bef 29 Jun 1256)
│ └── Alice de Stanford ( - Aft 24 Oct 1265)(m. Bef Sep 1249)
│
┌── Hugh de St. John (26 May 1310 of Basing, Hampshire, England - Bef 25 Oct 1335)(m. Bef 16 Sep 1329)
│ │
│ │ ┌── Robert de Courtenay (Abt 1183 of Okehampton, Devon, England -
│ │ │ 26 Jul 1242 Iwerne, Dorset, England)(m. Between 1210 and 1211) =>
│ │ │ 26 Jul 1242 Iwerne, Dorset, England)(m. Between 1210 and 1211) =>
│ │ ┌── John de Courtenay (of Okehampton, Devon, England -
│ │ │ 3 May 1274 bur.Ford Abbey, Dorset, England)(m. Aft 6 Oct 1240)
│ │ │ 3 May 1274 bur.Ford Abbey, Dorset, England)(m. Aft 6 Oct 1240)
│ │ │ └── Mary de Revières ( - Aft 12 Nov 1242)(m. Between 1210 and 1211) =>
│ │ │
│ │ ┌── Hugh de Courtenay (25 Mar 1251 of Okehampton, Devon, England -
│ │ │ 28 Feb 1292 Colecombe, Devon, England)
│ │ │ 28 Feb 1292 Colecombe, Devon, 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) =>
│ │ │ │ │ bur.Earl's Colne Priory, Halstead, Great Bromley, Essex, England)(m. Aft 11
│ │ │ │ │ Feb 1223) =>
│ │ │ └── Isabel de Vere ( - Bef 7 Jan 1291 bur.Cowick Priory, Exeter, Devon, England)
│ │ │ (m. Aft 6 Oct 1240)
│ │ │ └── Hawise de Quincy ( - Aft 1263 bur.Earl's Colne Priory, Halstead, Great Bromley,
│ │ │ Essex, England)(m. Aft 11 Feb 1223) =>
│ │ │ Essex, England)(m. Aft 11 Feb 1223) =>
│ │ │
│ └── Isabel de Courtenay ( - Aft 12 Feb 1333)
│ │
│ │ ┌── Hugh le Despenser (of Loughborough, Leicestershire, England -
│ │ │ Between 23 Feb 1238 and 30 May 1238) =>
│ │ │ Between 23 Feb 1238 and 30 May 1238) =>
│ │ ┌── Hugh le Despenser (Abt 1223 - 4 Aug 1265 Evesham, Worcestershire, England)(m. Bef 1261)
│ │ │ └── (Unknown)
│ │ │
│ └── Eleanor le Despenser ( - 30 Sep 1328 London, England)
│ │
│ │ ┌── Philip Basset (Abt 1185 of Wycombe, Buckinghamshire, England - 29 Oct 1271) =>
│ └── Aline Basset (Abt 1240 of Wycombe, Buckinghamshire, England - Bef 11 Apr 1281)
│ (m. Bef 1261)
│ └── Hawise de Hastings (of Little Easton, Essex, England - ??) =>
│
Isabel de St. John (Abt 1333 - 16 Oct 1393)
│
│ ┌── Baldwin Wake (Abt 1180 of Bourne, Lincoln, Lincolnshire, England -
│ │ Bef 20 Jul 1213)(m. Aft 1201) =>
│ │ Bef 20 Jul 1213)(m. Aft 1201) =>
│ ┌── Hugh Wake (Abt 1203 of Bourne, Lincoln, Lincolnshire, England - 1241 Jerusalem)
│ │ (m. Bef 29 May 1229)
│ │ └── Isabel de Briwerre ( - Bef 10 Jun 1233)(m. Aft 1201) =>
│ │
│ ┌── Baldwin Wake (Abt 1238 of Liddell, Cumberland, England - 5 Feb 1282)(m. Bef 5 Feb 1268)
│ │ │
│ │ │ ┌── Nicholas II de Stuteville (of Cottingham, Yorkshire, England -
│ │ │ │ Between 8 Sep 1233 and 19 Oct 1233) =>
│ │ │ │ Between 8 Sep 1233 and 19 Oct 1233) =>
│ │ └── Joanne de Stuteville ( - Bef 5 Apr 1276)(m. Bef 29 May 1229)
│ │ └── Devorguilla of Galloway ( - Aft Jan 1240) =>
│ │
│ ┌── Hugh Wake (of Winterbourne Stoke, Berkshire, England - Bef 18 May 1312)
│ │ │
│ │ │ ┌── Saher de Quincy (1155 Winchester, Hampshire, England - 3 Nov 1219 Damietta, Egypt)
│ │ │ │ (m. Bef 1173) =>
│ │ │ ┌── Robert de Quincy (Bef 1200 of Wakes Colne, Essex, England - Aug 1257)(m. Bef 5 Dec 1237)
│ │ │ │ └── Margaret of Leicester ( - 12 Jan 1235)(m. Bef 1173) =>
│ │ │ │
│ │ └── Hawise de Quincy (Abt 1250 - Bef 27 Mar 1285)(m. Bef 5 Feb 1268)
│ │ │
│ │ │ ┌── Llywelyn Fawr ap Iorwerth (Abt 1173 - 11 Apr 1240 Aberconwy Abbey, Conwy, Wales)
│ │ │ │ (m. Bef 23 Mar 1205) =>
│ │ └── Ellen of Wales ( - Bef 24 Oct 1253)(m. Bef 5 Dec 1237)
│ │ └── Joan of England (Bef 1190 - 30 Mar 1236 bur.Llanvaes, Anglesey, Wales)
│ │ (m. Bef 23 Mar 1205) =>
│ │
└── Mirabel Wake ( - Aft Jun 1355)(m. Bef 16 Sep 1329)
│
│ ┌── Baldwin de Belauney (of Bellaney in Southwick, Hampshire, England - ??)
└── Joan de Belauney ( - Bef 20 Jun 1329)