Nielsen Hayden genealogy
Ancestors of Constance of Austria
1212 - Bef 1243 (< 31 years) ┌── Leopold II von Babenberg (Abt 1050 - 12 Oct 1095) =>
┌── St. Leopold von Babenberg (1073 - 15 Nov 1136 Vienna, Austria)(m. 1106)
│ └── Ida of Austria ( - Aft 1101)
│
┌── Heinrich II of Austria (Abt 1107 - 13 Jan 1177)(m. 1149)
│ │
│ │ ┌── Heinrich IV, Holy Roman Emperor (11 Nov 1050 Goslar, Lower Saxony, Germany -
│ │ │ 7 Aug 1106 Liège, Belgium)(m. 13 Jul 1066) =>
│ │ │ 7 Aug 1106 Liège, Belgium)(m. 13 Jul 1066) =>
│ └── Agnes of Germany (1073 - 24 Sep 1143 bur.Klosterneuberg, Austria)(m. 1106)
│ └── Bertha of Turin (1051 - 27 Dec 1087 Mainz, Hessen, Germany)(m. 13 Jul 1066) =>
│
┌── Leopold V of Austria (1157 - 31 Dec 1194)(m. 1172)
│ │
│ │ ┌── Ioannes II Komnenos Doukas, Emperor of Byzantium (13 Sep 1087 -
│ │ │ 8 Apr 1143 Mount Tarsus, Cilicia, Anatolia)(m. 1104) =>
│ │ │ 8 Apr 1143 Mount Tarsus, Cilicia, Anatolia)(m. 1104) =>
│ │ ┌── Andronikos Komnenos (Abt 1108 - 1142)(m. Abt 1124)
│ │ │ └── Eirene of Hungary (Abt 1078 - 13 Aug 1134)(m. 1104) =>
│ │ │
│ └── Theodora Komnena (Abt 1130 - 2 Jan 1184)(m. 1149)
│ └── Eirene ( - Between 1150 and 1151)(m. Abt 1124)
│
┌── Leopold VI of Austria (Between 1176 and 1177 - 28 Jul 1230 Safford Cemetery, Graham, Arizona)(m. 1203)
│ │
│ │ ┌── Almos of Hungary (1068 - 1129) =>
│ │ ┌── Béla II "the Blind", King of Hungary (1108 - 13 Feb 1141)(m. 28 Apr 1127)
│ │ │ └── Predslava of Kiev =>
│ │ │
│ │ ┌── Geisa II, King of Hungary, Croatia, Dalmatia, and Rama (1130 - 31 May 1161)(m. 1146)
│ │ │ │
│ │ │ │ ┌── Uros of Serbia (Abt 1080 - 1140) =>
│ │ │ └── Jelena of Serbia (Aft 1109 - Aft 1146)(m. 28 Apr 1127)
│ │ │ └── Anna Diogenissa =>
│ │ │
│ └── Helene of Hungary (Abt 1158 - 25 May 1199)(m. 1172)
│ │
│ │ ┌── Vladimir II Monomakh, Grand Prince of Kiev (1053 - 19 May 1125) =>
│ │ ┌── Mstislav I, Grand Prince of Kiev (1076 - 15 Apr 1132)
│ │ │ └── Gytha of Wessex =>
│ │ │
│ └── Euphrosine of Kiev (Abt 1130 - 1186)(m. 1146)
│ │
│ │ ┌── Dimitri Sawiditsch
│ └── Ljubawa Dimitriewna Sawiditsch ( - 1167)
│
Constance of Austria (6 May 1212 - Bef 5 Jun 1243)
│
│ ┌── Manolis Angelos (Abt 1070 - ??)
│ ┌── Constantius Angelius ( - Aft Jun 1166)(m. Abt 1120)
│ ┌── Andronikos Doukas Angelos (Abt 1122 - Aft 1185)
│ │ │
│ │ │ ┌── Alexios I Komnenos, Emperor of Byzantium (Between 1048 and 1057 - 15 Aug 1118)
│ │ │ │ (m. Abt 1078) =>
│ │ └── Theodora Comnena (15 Jan 1096 Constantinople - ??)(m. Abt 1120)
│ │ └── Irene Doukaina (Abt 1066 - 19 Feb 1123)(m. Abt 1078) =>
│ │
│ ┌── Ioannes Angelos
│ │ └── Euphrosyne Kastamonitissa (Abt 1125 - Aft 1195)
│ │
└── Theodora Angela (Between 1180 and 1185 - 23 Jun 1246)(m. 1203)