Nielsen Hayden genealogy
Ancestors of Edmund de Mortimer
1254 - 1304 (~ 53 years) ┌── Roger de Mortimer (of Wigmore, Herefordshire, England -
│ Bef 19 Aug 1214 bur.Wigmore Abbey, Herefordshire, England) =>
│ Bef 19 Aug 1214 bur.Wigmore Abbey, Herefordshire, England) =>
┌── Ralph de Mortimer (of Wigmore, Herefordshire, England -
│ 6 Aug 1246 bur.Wigmore Abbey, Herefordshire, England)(m. Bef 26 Oct 1230)
│ 6 Aug 1246 bur.Wigmore Abbey, Herefordshire, England)(m. Bef 26 Oct 1230)
│ └── Isabel de Ferrers ( - Bef 29 Apr 1252 bur.Hospital of St. John the Baptist, Lechlade,
│ Gloucestershire, England) =>
│ Gloucestershire, England) =>
│
┌── Roger de Mortimer (of Wigmore, Herefordshire, England - 27 Oct 1282 Kingsland, Herefordshire, England)
│ (m. Bef 1248)
│ │
│ │ ┌── Llywelyn Fawr ap Iorwerth (Abt 1173 - 11 Apr 1240 Aberconwy Abbey, Conwy, Wales)
│ │ │ (m. Bef 23 Mar 1205) =>
│ └── Gwladus Ddu ( - 1251 Windsor, Berkshire, England)(m. Bef 26 Oct 1230)
│ └── Joan of England (Bef 1190 - 30 Mar 1236 bur.Llanvaes, Anglesey, Wales)(m. Bef 23 Mar 1205) =>
│
Edmund de Mortimer (Between 1251 and 1254 of Wigmore, Herefordshire, England -
17 Jul 1304 Wigmore Castle, Herefordshire, England)
17 Jul 1304 Wigmore Castle, Herefordshire, England)
│
│ ┌── Reynold de Briouze (of Abergavenny, Monmouthshire, Wales - Between 1227 and 1228) =>
│ ┌── William de Briouze (of Abergavenny, Monmouthshire, Wales - 2 May 1230)
│ │ └── Grace Briwerre ( - Bef 1215) =>
│ │
└── Maud de Briouze ( - 16 Mar 1301)(m. Bef 1248)
│
│ ┌── William Marshal (Abt 1146 - 14 May 1219 Caversham, Oxfordshire, England)
│ │ (m. Aug 1189 London, England) =>
└── Eve Marshal ( - Between Jan 1242 and 1246)
└── Isabel de Clare (1173 - 7 Mar 1220 bur.Tintern Abbey, Monmouthshire, Wales)
(m. Aug 1189 London, England) =>