Nielsen Hayden genealogy
Ancestors of Otto I of Brunswick-Lüneburg
1204 - 1252 (48 years) ┌── Welf I of Bavaria ( - 6 Nov 1101 Paphos, Cyprus)(m. 1071) =>
┌── Henry IX of Bavaria (1074 - 13 Dec 1126 Ravensburg, Upper Swabia, Germany)(m. Abt 1100)
│ └── Judith of Flanders (Abt 1033 -
│ 5 Mar 1094 Weingarten Abbey, Ravensburg, Upper Swabia, Germany)(m. 1071) =>
│ 5 Mar 1094 Weingarten Abbey, Ravensburg, Upper Swabia, Germany)(m. 1071) =>
│
┌── Heinrich of Saxony (Abt 1100 - 20 Oct 1139)(m. 29 May 1127)
│ │
│ │ ┌── Magnus of Saxony (Abt 1045 - 23 Aug 1106 bur.Artlenburg, Lower Saxony)
│ │ │ (m. Between 1070 and 1071) =>
│ └── Wulfhilde of Saxony (Abt 1075 -
│ 29 Dec 1126 Weingarten Abbey, Ravensburg, Upper Swabia, Germany)(m. Abt 1100)
│ 29 Dec 1126 Weingarten Abbey, Ravensburg, Upper Swabia, Germany)(m. Abt 1100)
│ └── Sophia of Hungary (Abt 1050 - 18 Jun 1095)(m. Between 1070 and 1071) =>
│
┌── Heinrich of Saxony (1129 - 6 Aug 1195 Braunschweig, Lower Saxony, Germany)
│ (m. Between 1167 and 1168)
│ │
│ │ ┌── Lothar II von Süpplinburg, Holy Roman Emperor (Bef 9 Jun 1075 - 4 Dec 1137)(m. 1100)
│ │ │ └── Hedwig of Formbach ( - Between 1085 and 1090) =>
│ │ │
│ └── Gertrud von Süpplinburg (18 Apr 1115 - Abt 18 Apr 1143)(m. 29 May 1127)
│ │
│ │ ┌── Heinrich von Northeim (Abt 1051 - Bef 10 Apr 1101) =>
│ └── Richenza von Northeim ( - 10 Jun 1141)(m. 1100)
│ └── Gertrude von Meissen (Abt 1060 - 9 Dec 1117) =>
│
┌── Wilhelm of Brunswick-Lüneburg (11 Apr 1184 Winchester, Hampshire, England -
│ 13 Dec 1213 Lüneburg, Lower Saxony, Germany)(m. Jul 1202 Hamburg, Germany)
│ 13 Dec 1213 Lüneburg, Lower Saxony, Germany)(m. Jul 1202 Hamburg, Germany)
│ │
│ │ ┌── Fulk V, King of Jerusalem (Between 1089-1092 -
│ │ │ 1142 bur.Church of the Holy Sepulchre, Jerusalem)(m. 1110) =>
│ │ │ 1142 bur.Church of the Holy Sepulchre, Jerusalem)(m. 1110) =>
│ │ ┌── Geoffrey V of Anjou (24 Aug 1113 - 7 Sep 1151 Château-du-Loire, Pays-de-la-Loire,
│ │ │ France)(m. 22 May 1128 Le Mans Cathedral, Le Mans, Sarthe, Pays-de-la-Loire, France)
│ │ │ France)(m. 22 May 1128 Le Mans Cathedral, Le Mans, Sarthe, Pays-de-la-Loire, France)
│ │ │ └── Eremburge de la Flèche ( - 1126)(m. 1110) =>
│ │ │
│ │ ┌── 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)
│ │ │ Chinon, Indre-et-Loire, Centre, France)(m. 18 May 1152 Bordeaux Cathedral, Bordeaux, Gironde,
│ │ │ France)
│ │ │ │
│ │ │ │ ┌── Henry I, King of England (1068 - 1 Dec 1135 Lyon-la-Forêt, near Rouen, Seine-
│ │ │ │ │ Maritime, Normandy, France)(m. 11 Nov 1100) =>
│ │ │ │ │ Maritime, Normandy, France)(m. 11 Nov 1100) =>
│ │ │ └── Maud "The Empress" (Abt 8 Feb 1102 London, England - 10 Sep 1167 Rouen, Seine-Maritime,
│ │ │ Normandy, France)(m. 22 May 1128 Le Mans Cathedral, Le Mans, Sarthe, Pays-de-la-Loire,
│ │ │ France)
│ │ │ Normandy, France)(m. 22 May 1128 Le Mans Cathedral, Le Mans, Sarthe, Pays-de-la-Loire,
│ │ │ France)
│ │ │ └── Matilda of Scotland, Queen Consort of England (1079 - 1 May 1118 Westminster,
│ │ │ Middlesex, England)(m. 11 Nov 1100) =>
│ │ │ Middlesex, England)(m. 11 Nov 1100) =>
│ │ │
│ └── Matilda of England (1156 London, England - 13 Jul 1189)(m. Between 1167 and 1168)
│ │
│ │ ┌── William IX of Aquitaine (22 Oct 1071 - 10 Feb 1126)(m. 1094) =>
│ │ ┌── William X of Aquitaine (1099 - 26 Mar 1136 Santiago de Compostela, Galicia, Spain)
│ │ │ (m. 1121)
│ │ │ └── Philippa of Toulouse ( - 28 Nov 1117)(m. 1094) =>
│ │ │
│ └── Eleanor of Aquitaine, Queen Consort of France; Queen Consort of England (1122 - 1 Apr 1204
│ bur.Fontévrault Abbey, near Chinon, Anjou, France)(m. 18 May 1152 Bordeaux Cathedral,
│ Bordeaux, Gironde, France)
│ bur.Fontévrault Abbey, near Chinon, Anjou, France)(m. 18 May 1152 Bordeaux Cathedral,
│ Bordeaux, Gironde, France)
│ │
│ │ ┌── Aimery I of Chátellerault (Abt 1076 -
│ │ │ Bef 1144 Notre-Dame de Noyers monastery, Nouâtre, Indre-et-Loire, France) =>
│ │ │ Bef 1144 Notre-Dame de Noyers monastery, Nouâtre, Indre-et-Loire, France) =>
│ └── Aénor de Châtellerault ( - Aft 3 Mar 1130)(m. 1121)
│ └── Dangereuse (Abt 1079 - Aft 1119)
│
Otto I of Brunswick-Lüneburg (1204 - 19 Jun 1252)
│
│ ┌── Swein II Estridsson, King of Denmark (Abt 1026 England -
│ │ Apr 1074 Søderup, near Åbenrå, Sonderjylland, Denmark) =>
│ │ Apr 1074 Søderup, near Åbenrå, Sonderjylland, Denmark) =>
│ ┌── Erik I, King of Denmark (Abt 1060 Slangerup, North Zealand, Denmark -
│ │ 10 Jul 1103 Paphos, Cyprus)(m. Bef 1086)
│ │ 10 Jul 1103 Paphos, Cyprus)(m. Bef 1086)
│ ┌── St. Canute Lavard (1096 Roskilde, Zealand, Denmark -
│ │ 7 Jan 1131 Haraldsted forest, near Ringsted, Zealand, Denmark)(m. Abt 1116)
│ │ 7 Jan 1131 Haraldsted forest, near Ringsted, Zealand, Denmark)(m. Abt 1116)
│ │ │
│ │ │ ┌── Thrugot Ulfsen =>
│ │ └── Boedil Thorgunnasdotter (Abt 1062 - 1103 near Jerusalem)(m. Bef 1086)
│ │ └── Thorgunna Vagnsdatter =>
│ │
│ ┌── Valdemar I den Store, King of Denmark (14 Jan 1131 - 12 May 1182 Vordingborg, Denmark)
│ │ (m. Abt Sep 1157)
│ │ │
│ │ │ ┌── Vladimir II Monomakh, Grand Prince of Kiev (1053 - 19 May 1125) =>
│ │ │ ┌── Mstislav I, Grand Prince of Kiev (1076 - 15 Apr 1132)(m. 1095)
│ │ │ │ └── Gytha of Wessex =>
│ │ │ │
│ │ └── Ingeborg of Kiev (Abt 1100 - ??)(m. Abt 1116)
│ │ │
│ │ │ ┌── Inge Stenkilsson, King of Sweden (Abt 1040 - Abt 1100) =>
│ │ └── Christine of Sweden (Abt 1076 - 18 Jan 1122)(m. 1095)
│ │ └── Helena (Abt 1050 - ??)
│ │
└── Helene of Denmark (Abt 1180 - 22 Nov 1233)(m. Jul 1202 Hamburg, Germany)
│
│ ┌── Wseslaw I Brjatscheslawitsch, Grand Prince of Kiev (Abt 1039 - 14 Apr 1101) =>
│ ┌── Gleb Wseslawitsch (Abt 1053 - 1118)
│ ┌── Volodar of Minsk ( - Aft 1167)
│ │ │
│ │ │ ┌── Jaropolk Pjotr Isjaslawitsch (Bef 1050 - 22 Nov 1087)(m. Abt 1073) =>
│ │ └── Anastasia Jaropolkowna (1074 - 8 Jan 1159)
│ │
└── Sofie of Polotsk (Abt 1141 - 5 May 1198)(m. Abt Sep 1157)
│
│ ┌── Wladyslaw I Herman, Duke of Poland (Abt 1043 -
│ │ 4 Jun 1102 Plock, Mazowieckie, Poland)(m. Abt 1080) =>
│ │ 4 Jun 1102 Plock, Mazowieckie, Poland)(m. Abt 1080) =>
│ ┌── Boleslaw III "Wrymouth", King of Poland (20 Aug 1085 - 28 Oct 1138)(m. 1115)
│ │ └── Judith Premyslid, Princess of Bohemia ( - Between 1093 and 1095)(m. Abt 1080) =>
│ │
└── Richiza of Poland (12 Apr 1116 - Aft 25 Dec 1155)
│
│ ┌── Heinrich I von Berg-Schelklingen ( - Bef 24 Sep 1116) =>
└── Salome von Berg-Schelklingen (Bef 1101 - 27 Jul 1144)(m. 1115)
└── Adelaide von Mochental ( - Abt 1 Dec 1125)