Nielsen Hayden genealogy
Ancestors of Henryk II of Silesia
1204 - 1241 (~ 45 years) ┌── 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)
│ └── Judith Premyslid, Princess of Bohemia ( - Between 1093 and 1095)(m. Abt 1080) =>
│
┌── Wladislaw II, King of Poland (1105 - 30 May 1159)(m. Between 1125 and 1127)
│ │
│ │ ┌── Sviatopolk II, Grand Prince of Kiev (1050 - 16 Apr 1113) =>
│ └── Zbyslava of Kiev ( - Between 1110 and 1111)
│
┌── Boleslaw I of Silesia (Aft 1129 - 7 Dec 1201)
│ │
│ │ ┌── 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)
│ │ │
│ └── Agnes of Babenberg (Between 1110 and 1111 - 25 Jan 1157)(m. Between 1125 and 1127)
│ │
│ │ ┌── 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) =>
│
┌── Henryk I of Silesia (Between 1167 and 1174 - 19 Mar 1238)(m. Abt 1186)
│ └── Christina (Bef 1150 - Between 23 Feb 1204 and 1208)
│
Henryk II of Silesia (Between 1196 and 1204 - 9 Apr 1241 Legnica, Lower Silesia, Poland)
│
│ ┌── Berthold III von Andechs =>
│ ┌── Berthold IV von Andechs (Abt 1105 - 27 Jun 1151)
│ │ └── Gisela of Swabia =>
│ │
│ ┌── Berthold V von Andechs (Abt 1122 - 14 Nov 1188)(m. 1152)
│ │ │
│ │ └── Sophie von Krain und Istrien (Abt 1105 -
│ │ 6 Sep 1128 bur.Augustinian abbey, Diessen, Bavaria)
│ │ 6 Sep 1128 bur.Augustinian abbey, Diessen, Bavaria)
│ │
│ ┌── Berthold VI von Andechs (1153 - 12 Aug 1204)(m. 1170)
│ │ │
│ │ │ ┌── Otto II of Bavaria (Between 1083 and 1084 - 4 Mar 1156)
│ │ │ │ └── (Unknown) von Ratzenhofen =>
│ │ │ │
│ │ └── Hedwig von Wittelsbach ( - 16 Jul 1174)(m. 1152)
│ │ │
│ │ │ ┌── Freidrich III von Pettendorf ( - 3 Apr 1119) =>
│ │ └── Heilika von Lengenfeld ( - 14 Sep 1170)
│ │ └── Heilika of Swabia (1087 - Aft 1110) =>
│ │
└── St. Hedwig von Meran (Between 1176 and 1180 - 13 Oct 1243)(m. Abt 1186)
│
│ ┌── Thimo II of Wettin (Abt 1060 - ??)(m. Abt 1086) =>
│ ┌── Konrad I of Meissen (1096 - 5 Feb 1157)(m. Bef 1119)
│ │ └── Ita von Northeim ( - Aft 1099)(m. Abt 1086) =>
│ │
│ ┌── Dedo V von Nieder-Lausitz (Abt 1130 - 16 Aug 1190)
│ │ │
│ │ │ ┌── Adelbert von Ravenstein
│ │ └── Liutgart von Ravenstein ( - 19 Jun 1145)(m. Bef 1119)
│ │ └── Bertha
│ │
└── Agnes von Nieder-Lausitz (Abt 1154 - 25 Mar 1195)(m. 1170)
│
│ ┌── Goswin I of Heinsberg ( - 1 Apr 1128)
│ ┌── Goswin II of Heinsberg ( - 1170)
│ │ └── Oda von Walbeck ( - 1152) =>
│ │
└── Matilde von Heinsberg ( - 20 Jan 1189)
│
│ ┌── Friedrich I von Sommerschenburg (Abt 1080 - 18 Oct 1120)(m. Aft 1106) =>
└── Adelheid von Sommerschenburg ( - Abt 1180)
└── Adelheid von Laufen (m. Aft 1106) =>