Nielsen Hayden genealogy
Gertrud von Süpplinburg
1115 - Abt 1143 (28 years)(
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- 1 Gertrud von Süpplinburg [1] b. 18 Apr 1115 d. Abt 18 Apr 1143
- Heinrich of Saxony b. Abt 1100 d. 20 Oct 1139
- 2 Heinrich of Saxony [1.1] b. 1129 d. 6 Aug 1195
- Ida von Bliescastel
- 3 Mechtild of Saxony [1.1.1] b. Abt 1150 d. Bef 1219
- Heinrich Burwin I b. Bef 1150 d. 28 Jan 1227
- 4 Heinrich Burwin II [1.1.1.1] b. Abt 1170 d. 5 Dec 1226
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- 4 Johann I von Mecklenburg [1.1.1.2] b. Abt 1211 d. 1 Aug 1264
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- 4 Heinrich Burwin II [1.1.1.1]
- 3 Mechtild of Saxony [1.1.1]
- Matilda of England b. 1156 d. 13 Jul 1189
- 3 Heinrich I of Rhein [1.1.2] b. Abt 1173 d. 28 Apr 1227
- Agnes von Hohenstaufen b. 1176 d. 9 May 1204
- 4 Irmengard am Rhein [1.1.2.1] b. Abt 1200 d. 24 Feb 1260
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- 4 Agnes [1.1.2.2] b. Abt 1201 d. 16 Aug 1267
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- 4 Irmengard am Rhein [1.1.2.1]
- 3 Wilhelm of Brunswick-Lüneburg [1.1.3] b. 11 Apr 1184 d. 13 Dec 1213
- Helene of Denmark b. Abt 1180 d. 22 Nov 1233
- 4 Otto I of Brunswick-Lüneburg [1.1.3.1] b. 1204 d. 19 Jun 1252
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- 4 Otto I of Brunswick-Lüneburg [1.1.3.1]
- 3 Heinrich I of Rhein [1.1.2]
- 2 Heinrich of Saxony [1.1]