Nielsen Hayden genealogy
Roger de Mortimer
1286 - 1330 (44 years)1. Roger de Mortimer was born on 3 May 1286 in of Wigmore, Herefordshire, England (son of Edmund de Mortimer and Margaret de Fiennes); died on 29 Nov 1330 in Tyburn, Middlesex, England; was buried in Church of the Greyfriars, Shrewsbury, Shropshire, England. Roger married Joan de Geneville on 20 Sep 1301 in Pembridge, Herefordshire, England. Joan (daughter of Peter de Geneville and Joan de la Marche) was born on 2 Feb 1286; died on 19 Oct 1356. [Group Sheet] [Family Chart]
Children:- Edmund de Mortimer was born between 1305 and 1306 in of Wigmore, Herefordshire, England; died before 21 Jan 1332 in Stanton Lacy, Shropshire, England.
- Katherine de Mortimer died on 4 Aug 1369; was buried in St. Mary's, Warwick, Warwickshire, England.
- Joan de Mortimer died after 1337.
- Maud de Mortimer died after Aug 1345.
- Margaret de Mortimer died on 5 May 1337; was buried in St. Augustine's, Bristol, Gloucestershire, England.
2. Edmund de Mortimer was born between 1251 and 1254 in of Wigmore, Herefordshire, England (son of Roger de Mortimer and Maud de Briouze); died on 17 Jul 1304 in Wigmore Castle, Herefordshire, England; was buried in Wigmore Abbey, Herefordshire, England. Edmund married Margaret de Fiennes before 12 Dec 1285. Margaret (daughter of Guillaume de Fiennes and Blanche de Brienne) died on 7 Feb 1344. [Group Sheet] [Family Chart]
3. Margaret de Fiennes (daughter of Guillaume de Fiennes and Blanche de Brienne); died on 7 Feb 1344. Children:
- 1. Roger de Mortimer was born on 3 May 1286 in of Wigmore, Herefordshire, England; died on 29 Nov 1330 in Tyburn, Middlesex, England; was buried in Church of the Greyfriars, Shrewsbury, Shropshire, England.
- Maud de Mortimer died on 17 Sep 1312 in Alton, Staffordshire, England; was buried in Croxden Abbey, Staffordshire, England.
Generation: 3
4. Roger de Mortimer was born in of Wigmore, Herefordshire, England (son of Ralph de Mortimer and Gwladus Ddu); died on 27 Oct 1282 in Kingsland, Herefordshire, England; was buried in Wigmore Abbey, Herefordshire, England. Roger married Maud de Briouze before 1248. Maud (daughter of William de Briouze and Eve Marshal) died on 16 Mar 1301. [Group Sheet] [Family Chart]
5. Maud de Briouze (daughter of William de Briouze and Eve Marshal); died on 16 Mar 1301. Children:
- Isabella de Mortimer died before 1 Apr 1292; was buried in Haughmond Abbey, Shropshire, England.
- 2. Edmund de Mortimer was born between 1251 and 1254 in of Wigmore, Herefordshire, England; died on 17 Jul 1304 in Wigmore Castle, Herefordshire, England; was buried in Wigmore Abbey, Herefordshire, England.
6. Guillaume de Fiennes was born in of Wendover, Buckinghamshire, England (son of Enguerrand de Fiennes and (Unknown) de Condé); died on 11 Jul 1302 in Kortrijk, Flanders. Guillaume married Blanche de Brienne between 18 Jan 1266 and Feb 1267. [Group Sheet] [Family Chart]
7. Blanche de Brienne (daughter of Jean de Brienne and Jeanne de Châteaudun). Children:
- 3. Margaret de Fiennes died on 7 Feb 1344.
- Joan de Fiennes died before 26 Oct 1309.
- Jean de Fiennes died after 1324.
Generation: 4
8. Ralph de Mortimer was born in of Wigmore, Herefordshire, England (son of Roger de Mortimer and Isabel de Ferrers); died on 6 Aug 1246; was buried in Wigmore Abbey, Herefordshire, England. Ralph married Gwladus Ddu before 26 Oct 1230. Gwladus (daughter of Llywelyn Fawr ap Iorwerth and Joan of England) died in 1251 in Windsor, Berkshire, England. [Group Sheet] [Family Chart]
9. Gwladus Ddu (daughter of Llywelyn Fawr ap Iorwerth and Joan of England); died in 1251 in Windsor, Berkshire, England. Children:
- 4. Roger de Mortimer was born in of Wigmore, Herefordshire, England; died on 27 Oct 1282 in Kingsland, Herefordshire, England; was buried in Wigmore Abbey, Herefordshire, England.
10. William de Briouze was born in of Abergavenny, Monmouthshire, Wales (son of Reynold de Briouze and Grace Briwerre); died on 2 May 1230. William married Eve Marshal. Eve (daughter of William Marshal and Isabel de Clare) died between Jan 1242 and 1246. [Group Sheet] [Family Chart]
11. Eve Marshal (daughter of William Marshal and Isabel de Clare); died between Jan 1242 and 1246. Children:
- Eve de Briouze died between 20 Jul 1255 and 28 Jul 1255.
- 5. Maud de Briouze died on 16 Mar 1301.
- Eleanor de Briouze died before 25 Jun 1252; was buried in Llanthony Priory, outside Gloucester, Gloucestershire, England.
12. Enguerrand de Fiennes was born before 1205 (son of Guillaume de Fiennes and Agnès de Dammartin); died in 1269. Enguerrand married (Unknown) de Condé. [Group Sheet] [Family Chart]
13. (Unknown) de Condé (daughter of Nicholas de Condé and Élizabeth de Morialmé). Children:
- 6. Guillaume de Fiennes was born in of Wendover, Buckinghamshire, England; died on 11 Jul 1302 in Kortrijk, Flanders.
- Giles de Fiennes was born in of Old Court in Wartling, Sussex, England; died after 1314.
14. Jean de Brienne (son of Jeane de Brienne, King of Jerusalem; Latin Emperor of Constantinople and Bérenguère of Castile-León); died on 8 Jan 1296; was buried in Maubuisson Abbey near Pontoise, near Paris, France. Jean married Jeanne de Châteaudun in 1251. Jeanne (daughter of Geoffroi VI de Châteaudun and Clémence des Roches) died about 1254; was buried in Maubuisson Abbey near Pontoise, near Paris, France. [Group Sheet] [Family Chart]
15. Jeanne de Châteaudun (daughter of Geoffroi VI de Châteaudun and Clémence des Roches); died about 1254; was buried in Maubuisson Abbey near Pontoise, near Paris, France. Children: