Nielsen Hayden genealogy
Descendants of Gwladus Ddu
![Female](img/tng_female.gif)
Father: Llywelyn Fawr ap Iorwerth
(Abt 1173 - 11 Apr 1240 Aberconwy Abbey, Conwy, Wales)
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Mother: Joan of England
(Bef 1190 - 30 Mar 1236 bur.Llanvaes, Anglesey, Wales)
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Gwladus Ddu ( - 1251 Windsor, Berkshire, England)
+ Reynold de Briouze
(of Abergavenny, Monmouthshire, Wales - Between 1227 and 1228)(m. 1215)
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(m. Bef 26 Oct 1230)
   └─ Roger de Mortimer
(of Wigmore, Herefordshire, England - 27 Oct 1282 Kingsland, Herefordshire, England)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
       ├─ Isabella de Mortimer
( - Bef 1 Apr 1292 bur.Haughmond Abbey, Shropshire, England)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
       │
John Fitz Alan
(14 Sep 1246 of Arundel, Sussex, England -
       │ 18 Mar 1272 bur.Haughmond Abbey, Shropshire, England)(m. Bef 14 May 1260)
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       │ 18 Mar 1272 bur.Haughmond Abbey, Shropshire, England)(m. Bef 14 May 1260)
       │    │ + Philip Burnell
(1 Aug 1264 of Holgate, Shropshire, England -
       │    │ 26 Jun 1294 bur.Whitefriars, Oxford, Oxfordshire, England)(m. Bef 5 Jun 1283)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
       │    │ 26 Jun 1294 bur.Whitefriars, Oxford, Oxfordshire, England)(m. Bef 5 Jun 1283)
       │    └─ Richard Fitz Alan
(3 Feb 1267 of Arundel, Sussex, England -
       │     9 Mar 1302 bur.Haughmond Abbey, Shropshire, England) =>
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
       │     9 Mar 1302 bur.Haughmond Abbey, Shropshire, England) =>
       │     + Alice di Saluzzo
(of Saluzzo, Cuneo, Piedmont, Italy -
       │     25 Sep 1292 bur.Haughmond Abbey, Shropshire, England)(m. Nov 1282)
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       │     25 Sep 1292 bur.Haughmond Abbey, Shropshire, England)(m. Nov 1282)
       └─ Edmund de Mortimer
(Between 1251 and 1254 of Wigmore, Herefordshire, England -
        17 Jul 1304 Wigmore Castle, Herefordshire, England)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
        17 Jul 1304 Wigmore Castle, Herefordshire, England)
           ├─ Maud de Mortimer
( - 17 Sep 1312 Alton, Staffordshire, England) =>
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
           │ + Thebaud de Verdun
(8 Sep 1278 of Alton, Staffordshire, England -
           │ 27 Jul 1316 Alton, Staffordshire, England)(m. 29 Jul 1302 Wigmore, Herefordshire, England)
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           │ 27 Jul 1316 Alton, Staffordshire, England)(m. 29 Jul 1302 Wigmore, Herefordshire, England)
           └─ Roger de Mortimer
(3 May 1286 of Wigmore, Herefordshire, England -
            29 Nov 1330 Tyburn, Middlesex, England) =>
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
            29 Nov 1330 Tyburn, Middlesex, England) =>
            + Joan de Geneville
(2 Feb 1286 - 19 Oct 1356)(m. 20 Sep 1301 Pembridge, Herefordshire, England)
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