Nielsen Hayden genealogy
Descendants of Sobieslaw I of Eastern Pomerania
![Male](img/tng_male.gif)
Sobieslaw I of Eastern Pomerania
(Abt 1130 - Between 1177 and 1179)
![Collapse](img/tng_minus.gif)
       │    └─ Barnim I of Pomerania
(Between 1210 and 1218 - Abt 13 Nov 1278) =>
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
       │     + Mathilde von Brandenburg
(Between 1248 and 1255 - 20 Dec 1316)(m. Bef 20 May 1267)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
       ├─ Swietopelk II of Eastern Pomerania
(Between 1190 and 1200 - 10 Jan 1266)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
           └─ Margarete Tczewsko-Lubiszewska
(Between 1230 and 1234 -
            Dec 1282 Rostock, Mecklenburg-Vorpommern, Germany) =>
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
            Dec 1282 Rostock, Mecklenburg-Vorpommern, Germany) =>
            + Christoffer I, King of Denmark
(1219 - 29 May 1259 Ribe, Jutland, Denmark)
            (m. 1248 Fehmarn, Ostholstein, Germany)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
            (m. 1248 Fehmarn, Ostholstein, Germany)