Nielsen Hayden genealogy
Descendants of William X of Aquitaine
1099 - 1136 (37 years)Father: William IX of Aquitaine (22 Oct 1071 - 10 Feb 1126)
Mother: Philippa of Toulouse ( - 28 Nov 1117)
William X of Aquitaine (1099 - 26 Mar 1136 Santiago de Compostela, Galicia, Spain)
Aénor de Châtellerault ( - Aft 3 Mar 1130)(m. 1121)
   └─ Eleanor of Aquitaine, Queen Consort of France; Queen Consort of England (1122 - 1 Apr 1204 bur.Fontévrault
    Abbey, near Chinon, Anjou, France)
    Abbey, near Chinon, Anjou, France)
    Louis VII, King of France (1120 - 18 Sep 1180 Paris, France)
    : (m. Jul 1137 Cathedral of Saint-Andre, Bordeaux, Gironde, France)
    : (m. Jul 1137 Cathedral of Saint-Andre, Bordeaux, Gironde, France)
    :   ├─ Marie of France (1145 France - 11 Mar 1198 Champagne, France)
    :   │ Henry I of Champagne (m. 1164)
    :   │    ├─ Henri II, King of Jerusalem (29 Jul 1166 - 10 Sep 1197) =>
    :   │    │ + Isabella d'Anjou (1172 - Bef May 1206)(m. 5 May 1192)
    :   │    │ + Baldwin I of Flanders, Latin Emperor of Constantinople (Jul 1171 - 11 Jul 1205)(m. 6 Jan 1186)
    :   │    └─ Thibaut III of Champagne (13 May 1179 - 24 May 1201) =>
    :   │     + Blanca de Navarre (Aft 1177 - 1229)
    :   └─ Alice of France (1151 - Aft 1195)
    :    Thibaut V (Abt 1127 - 20 Jan 1191 near Acre, Palestine)(m. Abt 1164)
    :        + Otto II von Hohenstaufen (1167 - 2 Jan 1200)(m. Abt 1191)
    :        + Gautier II d'Avesnes ( - Aft 1243)(m. Aft 1200)
    Henry II, King of England (5 Mar 1133 Le Mans, Sarthe, Pays-de-la-Loire, France - 6 Jul 1189 Chinon, Indre-et-
    Loire, Centre, France)(m. 18 May 1152 Bordeaux Cathedral, Bordeaux, Gironde, France)
    Loire, Centre, France)(m. 18 May 1152 Bordeaux Cathedral, Bordeaux, Gironde, France)
       ├─ William (17 Aug 1153 - 1156 bur.Reading Abbey, Berkshire, England)
       ├─ Henry the Young King, Titular King of England (28 Feb 1155 -
       │ 11 Jun 1183 Castle of Martel, Lot, France)
       │ 11 Jun 1183 Castle of Martel, Lot, France)
       │ + Margaret of France, Titular Queen Consort of England; Queen Consort of Hungary and Croatia (1157 - Aft 10
       │ Sep 1197 Acre, Palestine)(m. 27 Aug 1172 Winchester Cathedral, Winchester, Hampshire, England)
       │ Sep 1197 Acre, Palestine)(m. 27 Aug 1172 Winchester Cathedral, Winchester, Hampshire, England)
       ├─ Matilda of England (1156 London, England - 13 Jul 1189)
       │ Heinrich of Saxony (1129 - 6 Aug 1195 Braunschweig, Lower Saxony, Germany)(m. Between 1167 and 1168)
       │    │ + Agnes von Hohenstaufen (1176 - 9 May 1204)(m. Jan 1194)
       │    └─ Wilhelm of Brunswick-Lüneburg (11 Apr 1184 Winchester, Hampshire, England -
       │     13 Dec 1213 Lüneburg, Lower Saxony, Germany) =>
       │     13 Dec 1213 Lüneburg, Lower Saxony, Germany) =>
       │     + Helene of Denmark (Abt 1180 - 22 Nov 1233)(m. Jul 1202 Hamburg, Germany)
       ├─ Richard I, King of England (8 Sep 1157 - 6 Apr 1199 bur.Fontévrault Abbey, near Chinon, Anjou, France)
       │
       │
       │ + Berengaria of Navarre, Queen Consort of England (Between 1165 and 1170 - 23 Dec 1230)(m. 12 May 1191)
       ├─ Geoffrey (23 Sep 1158 - 19 Aug 1186 bur.Paris, France)
       │ + Constance of Brittany
       ├─ Eleanor of England (13 Oct 1162 Domfront, Normandy, France -
       │ 21 Sep 1214 bur.Abbey of Santa María la Real de Las Huelgas, Burgos, Castile, Spain)
       │ 21 Sep 1214 bur.Abbey of Santa María la Real de Las Huelgas, Burgos, Castile, Spain)
       │ Alfonso VIII, King of Castile, Toledo, and Extramadura (11 Nov 1155 Soría, Castile, Spain - 22 Sep 1214
       │ bur.Abbey of Santa María la Real de Las Huelgas, Burgos, Castile, Spain)(m. Sep 1170 Burgos, Castile,
       │ Spain)
       │ bur.Abbey of Santa María la Real de Las Huelgas, Burgos, Castile, Spain)(m. Sep 1170 Burgos, Castile,
       │ Spain)
       │    ├─ Berenguela I of Castile, Queen Of Castile & Toledo (Abt 1180 -
       │    │ 8 Nov 1246 Las Huelgas, near Burgos, Castile, Spain) =>
       │    │ 8 Nov 1246 Las Huelgas, near Burgos, Castile, Spain) =>
       │    │ + Alfonso IX, King of León and Galicia (15 Aug 1171 Zamora, León, Spain -
       │    │ 24 Sep 1230 Villanueva de Sarria, Spain)(m. Bef 17 Dec 1197 Valladolid, Castile, Spain)
       │    │ 24 Sep 1230 Villanueva de Sarria, Spain)(m. Bef 17 Dec 1197 Valladolid, Castile, Spain)
       │    ├─ Urraca of Castile (Between 1186 and 1187 - 3 Nov 1220 Coimbra, Portugal) =>
       │    │ + Afonso II, King of Portugal (23 Apr 1185 Coimbra, Portugal - 25 Mar 1223)
       │    └─ Blanche of Castile, Queen Consort of France (Bef 4 Mar 1188 Palencia, Castile, Spain -
       │     26 Nov 1252 Paris, France) =>
       │     26 Nov 1252 Paris, France) =>
       │     + Louis VIII, King of France (3 Sep 1187 Paris, France - 8 Nov 1226 Castle of Montpensier, Puy-de-
       │     Dôme, France)(m. 23 May 1200 Church of Port-Mort, Eure, Normandy, France)
       │     Dôme, France)(m. 23 May 1200 Church of Port-Mort, Eure, Normandy, France)
       ├─ Joan (Oct 1165 - Sep 1199)
       └─ John, King of England (Abt 27 Dec 1166 Oxford, Oxfordshire, England -
        19 Oct 1216 Newark Castle, Newark, Nottinghamshire, England)
        19 Oct 1216 Newark Castle, Newark, Nottinghamshire, England)
        Clemence
        :   └─ Joan of England (Bef 1190 - 30 Mar 1236 bur.Llanvaes, Anglesey, Wales) =>
        :    + Llywelyn Fawr ap Iorwerth (Abt 1173 - 11 Apr 1240 Aberconwy Abbey, Conwy, Wales)
        :    (m. Bef 23 Mar 1205)
        :    (m. Bef 23 Mar 1205)
        (Unknown daughter of William de Warenne)
        :    + Rohese de Douvres ( - Bef 11 Feb 1261)(m. Abt 1214)
        (Unknown mistress of King John)
        :    + Richard fitz Ives (of Degembris in Newlyn East, Cornwall, England - Bef 29 Sep 1211)
        + Isabel of Gloucester ( - 14 Oct 1217)(m. 29 Aug 1189 Marlborough, Wiltshire, England)
        Isabel of Angoulême, Queen Consort of England ( - 31 May 1246 bur.Fontévrault Abbey, near Chinon, Anjou,
        France)(m. 24 Aug 1200 Bordeaux, Gironde, France)
        France)(m. 24 Aug 1200 Bordeaux, Gironde, France)
           ├─ Henry III, King of England (1 Oct 1207 Winchester Castle, Hampshire, England -
           │ 16 Nov 1272 Bury St. Edmunds, Suffolk, England) =>
           │ 16 Nov 1272 Bury St. Edmunds, Suffolk, England) =>
           │ + Eleanor of Provence, Queen Consort of England ( - 24 Jun 1291 Amesbury Priory, Wiltshire, England)
           │ (m. 14 Jan 1236 Canterbury Cathedral, Canterbury, Kent, England)
           │ (m. 14 Jan 1236 Canterbury Cathedral, Canterbury, Kent, England)
           ├─ Richard of Cornwall, King of the Romans (5 Jan 1209 Winchester Castle, Hampshire, England -
           │ 2 Apr 1272 Berkhamsted, Hertfordshire, England) =>
           │ 2 Apr 1272 Berkhamsted, Hertfordshire, England) =>
           │ + Joan ( - Bef 1 Jul 1285)
           │ + (Unknown mistress of Richard of Cornwall)
           │ + Isabel Marshal (9 Oct 1200 Pembroke, Pembrokeshire, Wales - 17 Jan 1240 Berkhamsted, Hertfordshire,
           │ : England)(m. 30 Mar 1231 Fawley, Buckinghamshire, England)
           │ : England)(m. 30 Mar 1231 Fawley, Buckinghamshire, England)
           │ + Sancie of Provence ( - 9 Nov 1261 Berkhamsted, Hertfordshire, England)
           │ : (m. 23 Nov 1243 Westminster Abbey, Westminster, Middlesex, England)
           │ : (m. 23 Nov 1243 Westminster Abbey, Westminster, Middlesex, England)
           │ + Beatrice de Falkenburg ( - 17 Oct 1277 bur.Church Of The Grey Friars, Oxford, Oxfordshire, England)
           │ (m. 16 Jun 1269 Kaiserslautern, Germany)
           │ (m. 16 Jun 1269 Kaiserslautern, Germany)
           ├─ Joan of England (22 Jul 1210 Gloucester, Gloucestershire, England -
           │ 4 Mar 1238 York, Yorkshire, England)
           │ 4 Mar 1238 York, Yorkshire, England)
           │ + Alexander II, King of Scotland (24 Aug 1198 Haddington, East Lothian, Scotland -
           │ 8 Jul 1249 Kerrera, Argyll, Scotland)(m. 19 Jun 1221 York, Yorkshire, England)
           │ 8 Jul 1249 Kerrera, Argyll, Scotland)(m. 19 Jun 1221 York, Yorkshire, England)
           │ + Friedrich II, Holy Roman Emperor (26 Dec 1194 - 13 Dec 1250)(m. 20 Jul 1235 Worms, Germany)
           └─ Eleanor of England (1215 - 13 Apr 1275 Montargis Abbey, Loiret, France) =>
            + William Marshal (Abt 1190 - 24 Apr 1231 bur.New Temple Church, London, England)(m. 23 Apr 1224)
            + Simon VI de Montfort (Between 1208 and 1209 - 4 Aug 1265 Evesham, Worcestershire, England)
            (m. 7 Jan 1238 Westminster, Middlesex, England)
            (m. 7 Jan 1238 Westminster, Middlesex, England)