Nielsen Hayden genealogy
Ancestors of Arnold III von Kleve
Abt 1163 - Bef 1200 (~ 36 years) ┌── Dirk II (Abt 1060 - Bef 1120)
┌── Arnold I (Between 1080 and 1085 - 14 Sep 1141)
┌── Arnold II (Between 1105 and 1106 - 20 Feb 1147)
│ └── Bertha ( - Aft 8 Apr 1143)
│
┌── Dietrich IV (Abt 1130 - 1172)
│ │
│ │ ┌── Lambert II (Abt 991 of Louvain, Brabant, Belgium - Aft 21 Sep 1062) =>
│ │ ┌── Henry II of Louvain (Abt 1021 - Abt 1078 bur.Abbey of Nivelles, Brabant)
│ │ │ └── Uda of Lorraine =>
│ │ │
│ │ ┌── Godfrey I of Brabant (Abt 1060 Louvain, Brabant, Belgium - 25 Jan 1139 Jerusalem)
│ │ │ (m. Abt 1100)
│ │ │ │
│ │ │ │ ┌── Eberhard
│ │ │ └── Adelheid ( - Aft 1086)
│ │ │
│ └── Ida de Louvain ( - Bef 27 Jul 1162)
│ │
│ │ ┌── Otto II (Abt 1065 - 28 Mar 1125)
│ │ │ └── Adèle de Montdidier =>
│ │ │
│ └── Ida of Chiny and Namur (Abt 1083 - Between 1117 and 1122)(m. Abt 1100)
│ │
│ │ ┌── Albert III of Namur ( - 22 Jun 1102)(m. Abt 1067) =>
│ └── Adelaide de Namur (1068 - 1124)
│ └── Ida ( - 31 Jul 1102)(m. Abt 1067)
│
Arnold III von Kleve (Abt 1163 - Bef 1200)
│
│ ┌── Gebhard I of Sulzbach (Abt 1040 - 1071)
│ ┌── Gebhard II of Sulzbach ( - 1085)
│ ┌── Berengar I of Sulzbach (Abt 1080 - 3 Dec 1125)(m. Abt 1100)
│ │ │
│ │ │ ┌── Kuno von Rott (Abt 1015 - 27 Mar 1086)
│ │ └── Ermengarde von Rott (Abt 1055 - 14 Jan 1101)
│ │ └── Uta von Diessen-Andechs =>
│ │
│ ┌── Gebhard III of Sulzbach (Abt 1114 - 28 Oct 1188)(m. 1129)
│ │ │
│ │ │ ┌── Otto II ( - Abt 24 Apr 1120)
│ │ └── Adelheid von Diessen ( - 11 Jan 1126)(m. Abt 1100)
│ │ │
│ │ │ ┌── Ernest von Babenberg ( - 10 Jun 1075 Homburg an der Unstrut, Langensalza,
│ │ │ │ Thuringia) =>
│ │ │ │ Thuringia) =>
│ │ └── Justizia of Austria
│ │ └── Adelaide of Eilenburg ( - 1071) =>
│ │
│
│ ┌── Albert Azzo II (997 - 20 Aug 1097)(m. Abt 1035) =>
│ ┌── Welf I of Bavaria ( - 6 Nov 1101 Paphos, Cyprus)(m. 1071)
│ │ └── Kunigunde of Altdorf (Abt 1020 - Bef 31 Mar 1055)(m. Abt 1035) =>
│ │
│ ┌── Henry IX of Bavaria (1074 - 13 Dec 1126 Ravensburg, Upper Swabia, Germany)(m. Abt 1100)
│ │ │
│ │ │ ┌── Baldwin IV "The Bearded" (980 - 29 May 1035 bur.Abbey of Saint-Pierre, Ghent,
│ │ │ │ Flanders)(m. Aft Feb 1030) =>
│ │ │ │ Flanders)(m. Aft Feb 1030) =>
│ │ └── 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)
│ │ └── (Unknown daughter of Richard II, Duke of Normandy) (m. Aft Feb 1030) =>
│ │
└── Matilda of Bavaria ( - 16 Feb 1183)(m. 1129)
│
│ ┌── Ordulf of Saxony (Abt 1020 - 28 Mar 1072)(m. Nov 1042) =>
│ ┌── Magnus of Saxony (Abt 1045 - 23 Aug 1106 bur.Artlenburg, Lower Saxony)
│ │ (m. Between 1070 and 1071)
│ │ └── Úfhildr Ólafsdóttir (Abt 1023 - 24 May 1070)(m. Nov 1042) =>
│ │
└── 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)
│
│ ┌── Béla I, King of Hungary (Between 1015 and 1020 -
│ │ 11 Sep 1063 Kinizsa Creek, Hungary)(m. Between 1039 and 1043) =>
│ │ 11 Sep 1063 Kinizsa Creek, Hungary)(m. Between 1039 and 1043) =>
└── Sophia of Hungary (Abt 1050 - 18 Jun 1095)(m. Between 1070 and 1071)
└── Adelaide of Poland (22 Sep 1013 - Aft 1051)(m. Between 1039 and 1043) =>