Nielsen Hayden genealogy
Willem I of Holland
Abt 1170 - 1222 (~ 52 years)( = Descendancy chart to this point, = Expand, = Collapse)
- 1 Willem I of Holland [1] b. Abt 1170 d. 4 Feb 1222
- Aleida van Gelre b. Abt 1187 d. 4 Feb 1218
- 2 Floris IV of Holland [1.1] b. 24 Jun 1210 d. 19 Jul 1234
- Machteld of Brabant b. Abt 1200 d. 21 Dec 1267
- 3 Adelaide of Holland [1.1.1] b. Abt 1230 d. Between 1 Mar 1284 and 7 Apr 1284
- John d'Avesnes b. Apr 1218 d. 24 Dec 1257
- 4 John II of Hainault [1.1.1.1] b. 1247 d. 22 Aug 1304 [ =>]
- 4 Jean II d'Avesnes [1.1.1.2] b. 1247 d. 11 Sep 1304 [ =>]
- 4 Guy d'Avesnes, Bishop of Utrecht [1.1.1.3] b. Abt 1253 d. 28 May 1317 [ =>]
- John d'Avesnes b. Apr 1218 d. 24 Dec 1257
- 3 Margaretha van Holland [1.1.2] b. Abt 1234 d. 26 Mar 1277
- Hermann I von Henneberg b. 1224 d. 18 Dec 1290
- 4 Jutta von Henneberg [1.1.2.1] d. Bef 13 Sep 1295 [ =>]
- Hermann I von Henneberg b. 1224 d. 18 Dec 1290
- 3 Adelaide of Holland [1.1.1] b. Abt 1230 d. Between 1 Mar 1284 and 7 Apr 1284
- Machteld of Brabant b. Abt 1200 d. 21 Dec 1267
- 2 Floris IV of Holland [1.1] b. 24 Jun 1210 d. 19 Jul 1234
- Aleida van Gelre b. Abt 1187 d. 4 Feb 1218