Nielsen Hayden genealogy
Gertrude de Nesle
- Aft 1239(
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- 1 Gertrude de Nesle [1] d. Aft Jun 1239
- Raoul I de Clermont d. 30 Mar 1226
- 2 Simon II de Clermont [1.1] b. Abt 1210 d. 1 Feb 1286
- Adèle de Montfort d. 28 Mar 1279
- 3 Beatrix de Clermont [1.1.1]
- Jean IV d. Between 1291 and 1292
- 4 Guyotte de Lille [1.1.1.1] d. 7 Aug 1338
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- 4 Guyotte de Lille [1.1.1.1]
- 3 Raoul II-III de Clermont [1.1.2] b. Abt 1245 d. 11 Jul 1302
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- 4 Alix de Clermont [1.1.2.1]
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- 4 Alix de Clermont [1.1.2.1]
- 3 Beatrix de Clermont [1.1.1]
- 2 Simon II de Clermont [1.1]