Nielsen Hayden genealogy
William de Montagu
1303 - 1344 (~ 42 years)1. William de Montagu was born between 1302 and 1303 in of Shepton Montague, Somerset, England (son of William de Montagu and Elizabeth de Montfort); died on 30 Jan 1344. William married Katherine de Grandison before 1328. Katherine (daughter of William de Grandison and Sibyl de Tregoz) died on 23 Apr 1349. [Group Sheet] [Family Chart]
Children:- Philippe de Montagu died on 5 Jan 1382; was buried in Austin Priory, Bisham, Berkshire, England.
- Sybil Montagu
- John de Montagu was born about 1329 in of Wark-upon-Tweed, Northumberland, England; died on 25 Feb 1390; was buried in Lady Chapel, Salisbury Cathedral, Wiltshire, England.
2. William de Montagu was born about 1285 in of Shepton Montague, Somerset, England (son of Simon de Montagu and Hawise de St. Amand); died on 18 Oct 1319 in Gascony, France; was buried in Bruton Priory, Somerset, England. William married Elizabeth de Montfort after 20 Jun 1292. Elizabeth (daughter of Peter de Montfort and Maud de la Mare) was born in of Beaudesert, Warwickshire, England; died on 16 Aug 1354; was buried in Priory of St. Frideswide (now Christ Church), Oxford, Oxfordshire, England. [Group Sheet] [Family Chart]
3. Elizabeth de Montfort was born in of Beaudesert, Warwickshire, England (daughter of Peter de Montfort and Maud de la Mare); died on 16 Aug 1354; was buried in Priory of St. Frideswide (now Christ Church), Oxford, Oxfordshire, England. Children:
- Alice de Montagu died before 1345.
- Hawise de Montagu died after 13 Oct 1361.
- 1. William de Montagu was born between 1302 and 1303 in of Shepton Montague, Somerset, England; died on 30 Jan 1344.
Generation: 3
4. Simon de Montagu was born after 1250 (son of William de Montagu and Bertha); died on 26 Sep 1316; was buried on 2 Nov 1317 in Bruton Priory, Somerset, England. Simon married Hawise de St. Amand after 24 Oct 1270. Hawise (daughter of Amauri de St. Amand and Isabel) died in 1287. [Group Sheet] [Family Chart]
5. Hawise de St. Amand (daughter of Amauri de St. Amand and Isabel); died in 1287. Children:
- Hawise de Montagu died about 1322.
- 2. William de Montagu was born about 1285 in of Shepton Montague, Somerset, England; died on 18 Oct 1319 in Gascony, France; was buried in Bruton Priory, Somerset, England.
6. Peter de Montfort was born about 1240 in of Beaudesert, Warwickshire, England (son of Peter de Montfort and Alice de Audley); died before 4 Mar 1286. Peter married Maud de la Mare about 1260. Maud (daughter of Henry de la Mare and Joan de Neville) was born about 1242. [Group Sheet] [Family Chart]
7. Maud de la Mare was born about 1242 (daughter of Henry de la Mare and Joan de Neville). Children:
- 3. Elizabeth de Montfort was born in of Beaudesert, Warwickshire, England; died on 16 Aug 1354; was buried in Priory of St. Frideswide (now Christ Church), Oxford, Oxfordshire, England.
- John de Montfort was born about 1265 in of Beaudesert, Warwickshire, England; died before 11 May 1296.
Generation: 4
8. William de Montagu was born about 1213 in of Shepton Montague, Somerset, England (son of Drew de Montagu); died before 23 Sep 1270. William married Bertha. Bertha died after 1259. [Group Sheet] [Family Chart]
9. Bertha died after 1259. Children:
- 4. Simon de Montagu was born after 1250; died on 26 Sep 1316; was buried on 2 Nov 1317 in Bruton Priory, Somerset, England.
10. Amauri de St. Amand was born about 1213 in of Cainhoe, Bedfordshire, England (son of Ralph de St. Amand and Asceline d'Aubigny); died before 13 Nov 1285. Amauri married Isabel. [Group Sheet] [Family Chart]
11. Isabel Children:
- 5. Hawise de St. Amand died in 1287.
12. Peter de Montfort was born about 1205 (son of Thurstan de Montfort and (Unknown) de Cantelowe); died on 4 Aug 1265 in Evesham, Worcestershire, England. Peter married Alice de Audley before 1229. Alice (daughter of Henry of Aldithley and Bertrade de Mainwaring) died after Aug 1265. [Group Sheet] [Family Chart]
13. Alice de Audley (daughter of Henry of Aldithley and Bertrade de Mainwaring); died after Aug 1265. Children:
- 6. Peter de Montfort was born about 1240 in of Beaudesert, Warwickshire, England; died before 4 Mar 1286.
14. Henry de la Mare was born about 1208 in of Ashtead, Epsom, Surrey, England (son of William de la Mare and Basile); died in 1257. Henry married Joan de Neville. Joan (daughter of John de Neville and Hawise de Courtenay) died before 1280. [Group Sheet] [Family Chart]
15. Joan de Neville (daughter of John de Neville and Hawise de Courtenay); died before 1280. Children:
- 7. Maud de la Mare was born about 1242.