Nielsen Hayden genealogy
Wilhelm IV
1210 - 1278 (68 years)(
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- 1 Wilhelm IV [1] b. 1210 d. 16 Mar 1278
- Margareta van Gelre d. Bef 10 Jan 1250
- 2 Katharina von Jülich [1.1]
- Johann von Arberg d. Bef 28 Jun 1287
- 3 Mechtild [1.1.1] d. 21 Jan 1367
- Engelbert II b. Abt 1280 d. 18 Jul 1328
- 3 Mechtild [1.1.1]
- 2 Katharina von Jülich [1.1]
- Richardis van Gelre d. Between 1293 and 1298
- 2 Gerhard V [1.2] b. Abt 1250 d. 29 Jul 1328
- Isabella of Brabant d. Aft 26 Nov 1350
- 3 Gottfried von Bergheim [1.2.1] d. 3 May 1335
- Elizabeth von Kleve d. 12 Nov 1346
- 4 Jolanthe of Jülich [1.2.1.1] d. 31 Oct 1387
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- 4 Jolanthe of Jülich [1.2.1.1]
- 3 Gottfried von Bergheim [1.2.1]
- (Unknown)
- 3 Wilhelm V-I [1.2.2] b. Abt 1299 d. 26 Feb 1361
- Johanna of Holland and Hainault b. Abt 1312 d. 1374
- 4 Gerhard VI of Jülich [1.2.2.1] d. 18 May 1360
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- 4 Wilhelm VI-II [1.2.2.2] b. 1333 d. 13 Dec 1393
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- 4 Gerhard VI of Jülich [1.2.2.1]
- 3 Wilhelm V-I [1.2.2]
- 2 Gerhard V [1.2]