Nielsen Hayden genealogy
Descendants of Eve of Leinster
Abt 1145 - Aft 1185 (~ 41 years)Father: Diarmait mac Murchada, King of Leinster (Abt 1110 Leinster, Ireland - 1 Jan 1171)
Mother: Mor ni Tuathail (Abt 1114 Castledermot, Kildare, Ireland - 1191 Ireland)
Eve of Leinster (Abt 1145 - Aft 1185 bur.Tintern Abbey, Monmouthshire, Wales)
Richard "Strongbow" fitz Gilbert (Abt 1130 - Abt 20 Apr 1176 Dublin, Ireland)
(m. Abt 26 Aug 1170 Waterford, Munster, Ireland)
(m. Abt 26 Aug 1170 Waterford, Munster, Ireland)
   └─ Isabel de Clare (1173 - 7 Mar 1220 bur.Tintern Abbey, Monmouthshire, Wales)
    William Marshal (Abt 1146 - 14 May 1219 Caversham, Oxfordshire, England)(m. Aug 1189 London, England)
       ├─ Eve Marshal ( - Between Jan 1242 and 1246)
       │ William de Briouze (of Abergavenny, Monmouthshire, Wales - 2 May 1230)
       │    ├─ Eve de Briouze ( - Between 20 Jul 1255 and 28 Jul 1255) =>
       │    │ + William III de Cantelowe (of Calne, Wiltshire, England - 25 Sep 1254 Calstone, Wiltshire, England)
       │    │ (m. Bef 1241)
       │    │ (m. Bef 1241)
       │    │ + Roger de Mortimer (of Wigmore, Herefordshire, England -
       │    │ 27 Oct 1282 Kingsland, Herefordshire, England)(m. Bef 1248)
       │    │ 27 Oct 1282 Kingsland, Herefordshire, England)(m. Bef 1248)
       │    └─ Eleanor de Briouze ( - Bef 25 Jun 1252 bur.Llanthony Priory, outside Gloucester, Gloucestershire,
       │     England) =>
       │     England) =>
       │     + Humphrey de Bohun (of Havering, Essex, England - 27 Oct 1265 Beeston Castle, Cheshire, England)
       ├─ Joan Marshal ( - Bef Nov 1234)
       │ Warin de Munchensy (of Winfarthing, Norfolk, England - Abt 20 Jul 1255)(m. Aft 14 May 1219)
       │     + William de Valence (Bef 1225 - 16 May 1296 Brabourne, Kent, England)(m. 13 Aug 1247)
       ├─ Walter Marshal ( - 24 Nov 1245 Goodrich Castle, Herefordshire, England)
       │ + Margaret de Quincy (Bef 1217 - Bef 30 Mar 1266 Hampstead, Middlesex, England)(m. Jan 1242)
       ├─ William Marshal (Abt 1190 - 24 Apr 1231 bur.New Temple Church, London, England)
       │ + Eleanor of England (1215 - 13 Apr 1275 Montargis Abbey, Loiret, France)(m. 23 Apr 1224)
       ├─ Maud Marshal, Marshal Of England (1192 - 27 Mar 1248 bur.Tintern Abbey, Monmouthshire, Wales)
       │ Hugh II le Bigod ( - Between 11 Feb 1225 and 18 Feb 1225)(m. 1207)
       │ :   │ + Gilbert de Lacy (of Ewyas Lacy, Herefordshire, England - Between 12 Aug 1230 and 15 Dec 1230)
       │ :   │ + John fitz Geoffrey (Abt 1205 of Shere, Surrey, England - 23 Nov 1258)(m. Bef 12 Apr 1234)
       │ :   ├─ Ralph le Bigod (Aft 1208 of Stockton, Norfolk, England - Bef 28 Jul 1260) =>
       │ :   │ + Bertha de Ferrers ( - Aft 10 Feb 1267 bur.Grey Friars, Dunwich, Suffolk, England)(m. Aft 1240)
       │ :   └─ Hugh III le Bigod (Abt 1215 of Bosham, Sussex, England - Bef 7 May 1266) =>
       │ :    + Joanne de Stuteville ( - Bef 5 Apr 1276)(m. Bef 5 Feb 1244)
       │ William de Warenne (of Lewes, Sussex, England - 27 May 1240 London, England)(m. Bef 13 Oct 1225)
       │    └─ John de Warenne (Aft Jul 1231 - Abt 29 Sep 1304 Kennington, near London, England) =>
       │     + Alice de Lusignan ( - 9 Feb 1256 bur.Lewes Priory, Sussex, England)(m. Aug 1247)
       ├─ Isabel Marshal (9 Oct 1200 Pembroke, Pembrokeshire, Wales -
       │ 17 Jan 1240 Berkhamsted, Hertfordshire, England)
       │ 17 Jan 1240 Berkhamsted, Hertfordshire, England)
       │ Gilbert de Clare (Abt 1180 - 25 Oct 1230 Penrose, Brittany, France)(m. 9 Oct 1217)
       │ :   ├─ Amice de Clare (27 May 1220 - Bef 21 Jan 1284) =>
       │ :   │ + Baldwin de Revières ( - 15 Feb 1245 bur.Breamore Priory, Hampshire, England)(m. 1226)
       │ :   ├─ Richard de Clare (4 Aug 1222 of Clare, Suffolk, England -
       │ :   │ Jul 1262 Ashenfield, Waltham, Kent, England) =>
       │ :   │ Jul 1262 Ashenfield, Waltham, Kent, England) =>
       │ :   │ + Margaret de Burgh ( - Nov 1237)
       │ :   │ : (m. Bef 29 Sep 1236 St. Edmundsbury Cathedral, Bury St. Edmunds, Suffolk, England)
       │ :   │ : (m. Bef 29 Sep 1236 St. Edmundsbury Cathedral, Bury St. Edmunds, Suffolk, England)
       │ :   │ + Maud de Lacy ( - Bef 10 Mar 1289)(m. Abt 25 Jan 1238)
       │ :   └─ Isabel de Clare (2 Nov 1226 - Aft 10 Jul 1264) =>
       │ :    + Robert de Brus (Abt 1220 of Annandale, Dumfriesshire, Scotland -
       │ :    31 Mar 1295 Lochmaben Castle, Dumfriesshire, Scotland)(m. May 1240)
       │ :    31 Mar 1295 Lochmaben Castle, Dumfriesshire, Scotland)(m. May 1240)
       │ + Richard of Cornwall, King of the Romans (5 Jan 1209 Winchester Castle, Hampshire, England -
       │ 2 Apr 1272 Berkhamsted, Hertfordshire, England)(m. 30 Mar 1231 Fawley, Buckinghamshire, England)
       │ 2 Apr 1272 Berkhamsted, Hertfordshire, England)(m. 30 Mar 1231 Fawley, Buckinghamshire, England)
       └─ Sybil Marshal (Abt 1204 - Bef 1238)
        William de Ferrers (Abt 1193 of Tutbury, Burton-on-Trent, Staffordshire, England -
        24 Mar 1254 Evington, Leicestershire, England)(m. Bef 14 May 1219)
        24 Mar 1254 Evington, Leicestershire, England)(m. Bef 14 May 1219)
           ├─ Agnes de Ferrers ( - 11 May 1290)
           │ + Robert Aguillon (of Addington, Surrey, England - 15 Feb 1286)
           │ + John de Mohun ( - 1254 Gascony, France)(m. Aft 1245)
           ├─ Isabel de Ferrers ( - Bef 11 Nov 1260)
           ├─ Agatha de Ferrers ( - 22 May 1306)
           ├─ Eleanor de Ferrers ( - Bef 26 Oct 1274)
           │ + Roger de Quincy (Abt 1195 chr.Brackley, Northamptonshire, England - 25 Apr 1264)
           ├─ John de Ferrers ( - Bef 1238)
           │ + Frank de Bohun (of Midhurst, Sussex, England - 14 Sep 1273)(m. Bef 21 Sep 1247)
            + William de Forz (of Chewton, Somerset, England - Bef 22 May 1259)(m. Abt 30 Jul 1248)