Nielsen Hayden genealogy
Ancestors of Heinrich V of Silesia
1250 - 1296 (~ 51 years)
┌── Wladislaw II, King of Poland 
(1105 - 30 May 1159)(m. Between 1125 and 1127) =>
(1105 - 30 May 1159)(m. Between 1125 and 1127) => ┌── Boleslaw I of Silesia (Aft 1129 - 7 Dec 1201)
(Aft 1129 - 7 Dec 1201) │ └── Agnes of Babenberg (Between 1110 and 1111 - 25 Jan 1157)
(Between 1110 and 1111 - 25 Jan 1157) │ (m. Between 1125 and 1127) =>
│
┌── Henryk I of Silesia (Between 1167 and 1174 - 19 Mar 1238)(m. Abt 1186)
(Between 1167 and 1174 - 19 Mar 1238)(m. Abt 1186) │ └── Christina (Bef 1150 - Between 23 Feb 1204 and 1208)
(Bef 1150 - Between 23 Feb 1204 and 1208) │
┌── Henryk II of Silesia (Between 1196 and 1204 - 9 Apr 1241 Legnica, Lower Silesia, Poland)
(Between 1196 and 1204 - 9 Apr 1241 Legnica, Lower Silesia, Poland) │ (m. Between 1214 and 1218)
│ │
│ │ ┌── Berthold V von Andechs (Abt 1122 - 14 Nov 1188)(m. 1152) =>
(Abt 1122 - 14 Nov 1188)(m. 1152) => │ │ ┌── Berthold VI von Andechs (1153 - 12 Aug 1204)(m. 1170)
(1153 - 12 Aug 1204)(m. 1170) │ │ │ └── Hedwig von Wittelsbach ( - 16 Jul 1174)(m. 1152) =>
( - 16 Jul 1174)(m. 1152) => │ │ │
│ └── St. Hedwig von Meran (Between 1176 and 1180 - 13 Oct 1243)(m. Abt 1186)
(Between 1176 and 1180 - 13 Oct 1243)(m. Abt 1186) │ │
│ │ ┌── Dedo V von Nieder-Lausitz (Abt 1130 - 16 Aug 1190) =>
(Abt 1130 - 16 Aug 1190) => │ └── Agnes von Nieder-Lausitz (Abt 1154 - 25 Mar 1195)(m. 1170)
(Abt 1154 - 25 Mar 1195)(m. 1170) │ └── Matilde von Heinsberg ( - 20 Jan 1189) =>
( - 20 Jan 1189) => │
┌── Boleslaw II of Silesia (Between 1220 and 1225 - Abt 26 Dec 1278)(m. Between 8 May 1242 and 18 Oct 1242)
(Between 1220 and 1225 - Abt 26 Dec 1278)(m. Between 8 May 1242 and 18 Oct 1242) │ │
│ │ ┌── Wladislaw I (Abt 1070 - 12 Apr 1125) =>
(Abt 1070 - 12 Apr 1125) => │ │ ┌── Wladislaw II, King of Bohemia (Abt 1110 - 18 Jan 1175)(m. 1153)
(Abt 1110 - 18 Jan 1175)(m. 1153) │ │ │ └── Richza von Berg-Schelklingen (Abt 1095 - 27 Sep 1125) =>
(Abt 1095 - 27 Sep 1125) => │ │ │
│ │ ┌── Przemysl Ottokar I, King of Bohemia (Abt 1155 - 15 Dec 1230)(m. Abt 1198)
(Abt 1155 - 15 Dec 1230)(m. Abt 1198) │ │ │ │
│ │ │ │ ┌── Ludwig I of Thuringia (Abt 1090 - 12 Jan 1140) =>
(Abt 1090 - 12 Jan 1140) => │ │ │ └── Jutta of Thuringia (m. 1153)
(m. 1153) │ │ │ └── Hedwig von Gudensberg ( - 1148) =>
( - 1148) => │ │ │
│ └── Anna of Bohemia (Between 1201 and 1204 Prague, Bohemia - 23 Jun 1265)(m. Between 1214 and 1218)
(Between 1201 and 1204 Prague, Bohemia - 23 Jun 1265)(m. Between 1214 and 1218) │ │
│ │ ┌── Geisa II, King of Hungary, Croatia, Dalmatia, and Rama (1130 - 31 May 1161)
(1130 - 31 May 1161) │ │ │ (m. 1146) =>
│ │ ┌── Béla III, King of Hungary, Croatia, Dalmatia, and Rama (Abt 1148 - 18 Apr 1196)
(Abt 1148 - 18 Apr 1196) │ │ │ (m. Abt 1171)
│ │ │ └── Euphrosine of Kiev (Abt 1130 - 1186)(m. 1146) =>
(Abt 1130 - 1186)(m. 1146) => │ │ │
│ └── Constance of Hungary ( - 4 Dec 1240)(m. Abt 1198)
( - 4 Dec 1240)(m. Abt 1198) │ │
│ │ ┌── Renaud de Châtillon-sur-Loing (m. Abt 1153) =>
(m. Abt 1153) => │ └── Anna de Châtillon (1154 - 1184)(m. Abt 1171)
(1154 - 1184)(m. Abt 1171) │ └── Constance of Antioch (m. Abt 1153) =>
(m. Abt 1153) => │
Heinrich V of Silesia (Between 1245 and 1250 - 22 Feb 1296)
│
│ ┌── Otto von Ballenstedt (Abt 1075 - 9 Feb 1123) =>
(Abt 1075 - 9 Feb 1123) => │ ┌── Albrecht of Saxony (1100 - 18 Nov 1170)(m. Abt 1125)
(1100 - 18 Nov 1170)(m. Abt 1125) │ │ └── Eilica von Sachsen (Abt 1080 - 16 Jan 1142) =>
(Abt 1080 - 16 Jan 1142) => │ │
│ ┌── Bernhard III of Saxony (1140 - 9 Feb 1212)
(1140 - 9 Feb 1212) │ │ │
│ │ └── Sophia von Winzenburg ( - 8 Jun 1160)(m. Abt 1125)
( - 8 Jun 1160)(m. Abt 1125) │ │ └── Hedwig von Krain und Istrien ( - 1 Dec 1162) =>
( - 1 Dec 1162) => │ │
│ ┌── Heinrich I von Anhalt (Abt 1170 - Between 1251 and 1252)(m. Abt 1211)
(Abt 1170 - Between 1251 and 1252)(m. Abt 1211) │ │ │
│ │ │ ┌── Boleslaw III "Wrymouth", King of Poland (20 Aug 1085 - 28 Oct 1138)(m. 1115) =>
(20 Aug 1085 - 28 Oct 1138)(m. 1115) => │ │ │ ┌── Mieszko III, High Duke of Poland (Abt 1126 - 13 Mar 1202)
(Abt 1126 - 13 Mar 1202) │ │ │ │ └── Salome von Berg-Schelklingen (Bef 1101 - 27 Jul 1144)(m. 1115) =>
(Bef 1101 - 27 Jul 1144)(m. 1115) => │ │ │ │
│ │ └── Judith of Poland (Abt 1152 - Aft 1201)
(Abt 1152 - Aft 1201) │ │ │
│ │ │ ┌── Béla II "the Blind", King of Hungary (1108 - 13 Feb 1141)(m. 28 Apr 1127) =>
(1108 - 13 Feb 1141)(m. 28 Apr 1127) => │ │ └── Elisabeth of Hungary (Abt 1128 - Bef 1155)
(Abt 1128 - Bef 1155) │ │ └── Jelena of Serbia (Aft 1109 - Aft 1146)(m. 28 Apr 1127) =>
(Aft 1109 - Aft 1146)(m. 28 Apr 1127) => │ │
└── Hedwig von Anhalt ( - 21 Dec 1259)(m. Between 8 May 1242 and 18 Oct 1242)
( - 21 Dec 1259)(m. Between 8 May 1242 and 18 Oct 1242) │
│ ┌── Ludwig I of Thuringia (Abt 1090 - 12 Jan 1140) =>
(Abt 1090 - 12 Jan 1140) => │ ┌── Ludwig II of Thuringia (Abt 1128 - 14 Oct 1172)
(Abt 1128 - 14 Oct 1172) │ │ └── Hedwig von Gudensberg ( - 1148) =>
( - 1148) => │ │
│ ┌── Hermann I of Thuringia (Abt 1154 - 25 Apr 1217)
(Abt 1154 - 25 Apr 1217) │ │ │
│ │ │ ┌── Frederick II von Hohenstaufen (1090 - 4 Apr 1147)(m. Between 1131 and 1135) =>
(1090 - 4 Apr 1147)(m. Between 1131 and 1135) => │ │ └── Jutta of Swabia (Abt 1133 - 7 Jul 1191)
(Abt 1133 - 7 Jul 1191) │ │ └── Agnes von Saarbrücken (m. Between 1131 and 1135) =>
(m. Between 1131 and 1135) => │ │
└── Irmgard von Thüringen (Abt 1197 - Abt 1244)(m. Abt 1211)
(Abt 1197 - Abt 1244)(m. Abt 1211) │
│ ┌── Otto II of Bavaria (Between 1083 and 1084 - 4 Mar 1156) =>
(Between 1083 and 1084 - 4 Mar 1156) => │ ┌── Otto I of Bavaria (Abt 1117 - 11 Jul 1183)
(Abt 1117 - 11 Jul 1183) │ │ └── Heilika von Lengenfeld ( - 14 Sep 1170) =>
( - 14 Sep 1170) => │ │
└── Sophie of Bavaria (Abt 1172 - 15 Jul 1238)
(Abt 1172 - 15 Jul 1238) │
│ ┌── Ludwig I of Looz ( - 11 Aug 1171) =>
( - 11 Aug 1171) => └── Agnes von Looz (Abt 1150 - 1192)
(Abt 1150 - 1192) └── Agnes von Metz =>
=>