Nielsen Hayden genealogy
Ancestors of Helene of Rügen
- 1315 ┌── Wizlaw I of Rügen (Abt 1180 - 7 Jun 1249) =>
┌── Jaromar II of Rügen (Abt 1218 - 1260)
│ └── Margrethe
│
┌── Wizlaw II of Rügen (1240 - 29 Dec 1302)(m. Between 1263 and 1265)
│ │
│ │ ┌── Swietopelk II of Eastern Pomerania (Between 1190 and 1200 - 10 Jan 1266)(m. Abt 1217) =>
│ └── Euphrosyne ( - 23 Aug 1235)(m. Abt 1217) =>
│
Helene of Rügen ( - 9 Aug 1315 bur.Wiederstedt Cloister, Saxony-Anhalt, Germany)
│
│ ┌── Wilhelm of Brunswick-Lüneburg (11 Apr 1184 Winchester, Hampshire, England -
│ │ 13 Dec 1213 Lüneburg, Lower Saxony, Germany)(m. Jul 1202 Hamburg, Germany) =>
│ │ 13 Dec 1213 Lüneburg, Lower Saxony, Germany)(m. Jul 1202 Hamburg, Germany) =>
│ ┌── Otto I of Brunswick-Lüneburg (1204 - 19 Jun 1252)
│ │ └── Helene of Denmark (Abt 1180 - 22 Nov 1233)(m. Jul 1202 Hamburg, Germany) =>
│ │
└── Agnes of Brunswick-Lüneburg ( - 18 Mar 1302)(m. Between 1263 and 1265)
│
│ ┌── Albrecht II of Brandenburg (Abt 1177 - 25 Feb 1220)(m. Aug 1205) =>
└── Matilde von Brandenburg (Abt 1210 - 10 Jun 1261)
└── Mathilde von Nieder-Lausitz ( - 1255)(m. Aug 1205) =>