Nielsen Hayden genealogy
Descendants of Elisabeth von Schlesien
1232 - 1265 (~ 41 years)Father: Henryk II of Silesia (Between 1196 and 1204 - 9 Apr 1241 Legnica, Lower Silesia, Poland)
Mother: Anna of Bohemia (Between 1201 and 1204 Prague, Bohemia - 23 Jun 1265)
Elisabeth von Schlesien (Between 1224 and 1232 - 16 Jan 1265 Modrze, Poznan, Poland)
Przmyslaw I (1220 - 4 May 1257)(m. 1244)
   └─ Konstancja of Poland (Between 1245 and 1246 - 10 Oct 1281)
    Konrad I (Between 1236 and 1245 - Between 15 Mar 1304 and 21 May 1304)(m. 1260)
       └─ Agnes of Brandenburg ( - 4 Jun 1330 bur.St. Nikolai, Zerbst, Saxony-Anhalt, Germany)
        Albrecht I of Anhalt ( - Between 17 Aug 1316 and 2 Mar 1317)(m. 1300)
            + Bernhard III of Anhalt ( - 20 Aug 1348)(m. Abt 1339)