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