Nielsen Hayden genealogy
Descendants of Dedo V von Nieder-Lausitz
Abt 1130 - 1190 (~ 60 years)Father: Konrad I of Meissen (1096 - 5 Feb 1157)
Mother: Liutgart von Ravenstein ( - 19 Jun 1145)
Dedo V von Nieder-Lausitz (Abt 1130 - 16 Aug 1190)
Matilde von Heinsberg ( - 20 Jan 1189)
   ├─ Agnes von Nieder-Lausitz (Abt 1154 - 25 Mar 1195)
   │ Berthold VI von Andechs (1153 - 12 Aug 1204)(m. 1170)
   │    ├─ St. Hedwig von Meran (Between 1176 and 1180 - 13 Oct 1243)
   │    │ Henryk I of Silesia (Between 1167 and 1174 - 19 Mar 1238)(m. Abt 1186)
   │    │    └─ Henryk II of Silesia (Between 1196 and 1204 - 9 Apr 1241 Legnica, Lower Silesia, Poland) =>
   │    │     + Anna of Bohemia (Between 1201 and 1204 Prague, Bohemia - 23 Jun 1265)(m. Between 1214 and 1218)
   │    ├─ Otto I von Meran (Abt 1180 - 7 May 1234)
   │    │ Beatrix von Hohenstaufen (1192 - Abt 6 May 1231)(m. 21 Jun 1208)
   │    │    │ + Friedrich I-III of Nurenberg (Abt 1220 - 14 Aug 1297)(m. Bef 10 May 1251)
   │    │    │ + Hermann II von Orlamünde (Abt 1184 - 27 Dec 1247)
   │    │     + Hugues de Châlons (1220 - Aft 12 Nov 1266)(m. 1 Nov 1236)
   │    ├─ Agnès de Meran (Abt 1180 - 29 Jul 1201 Cháteau Poissy, France)
   │    │ Philippe II Augustus, King of France (22 Aug 1165 Gonesse, France -
   │    │ 14 Jul 1223 Mantes la Jolie, Yvelines, Île-de-France, France)(m. Jun 1196)
   │    │ 14 Jul 1223 Mantes la Jolie, Yvelines, Île-de-France, France)(m. Jun 1196)
   │    │    └─ Marie de France (1198 - 15 Aug 1224 bur.Afflighem Abbey, Brabant, Belgium) =>
   │    │     + Henri I of Brabant (Abt 1158 - 5 Sep 1235 Koln, Germany)
   │    │     (m. 22 Apr 1213 Soissons, Aisne, Picardie, France)
   │    │     (m. 22 Apr 1213 Soissons, Aisne, Picardie, France)
   │    └─ Gertrud von Meran (Abt 1185 - 28 Sep 1213)
   │     András II, King of Hungary (1176 - 21 Sep 1235)(m. Bef 1203)
   │        │ + Iwan Asen II, Tsar of Bulgaria (Abt 1190 - Jun 1241)(m. Jan 1221)
   │        │ + Maria Laskarina (Abt 1206 of Nicea, Anatolia - 1270)(m. Abt 1218)
   │         + Ludwig II (28 Oct 1200 - 11 Sep 1227 Otranto, Apulia, Italy)
   │         (m. 1220 Wartburg, Eisenach, Thuringia, Germany)
   │         (m. 1220 Wartburg, Eisenach, Thuringia, Germany)
   └─ Konrad von Nieder-Lausitz (Abt 1156 - 6 May 1210)
    Elisabeth of Poland ( - 2 Apr 1209)(m. Aft 29 Jan 1180)
       └─ Mathilde von Nieder-Lausitz ( - 1255)
        Albrecht II of Brandenburg (Abt 1177 - 25 Feb 1220)(m. Aug 1205)
           ├─ Matilde von Brandenburg (Abt 1210 - 10 Jun 1261) =>
           │ + Otto I of Brunswick-Lüneburg (1204 - 19 Jun 1252)
           │ + Sophie of Denmark (1217 - 2 Nov 1247 Flensburg, Schleswig-Holstein, Germany)(m. 1236)
           │ + Jutta of Saxony ( - 23 Dec 1287)(m. 7 May 1255)
           └─ Otto III of Brandenburg (Abt 1215 - 9 Oct 1267) =>
            + Beatrix of Bohemia ( - 25 May 1286)(m. Jan 1243)