
Guillaume I Holland
1. Guillaume I Holland Family/Spouse: Marie Brabant. Marie was born in 1190; died in May 1260; was buried in 1260 in Leuven, Vlaams-Brabant, Belgium. [Group Sheet] [Family Chart]
Children:
Generation: 2
2. Florent IV Holland
(1.Guillaume1)Family/Spouse: Mathilda Brabant. Mathilda died on 21 Dec 1267. [Group Sheet] [Family Chart]
Children:
- 3. Guillaume II Holland
- 4. Aleida Holland
was born in 1226 in Herven, S-Hertogenbosch, Noord-Brabant, Netherlands; died on 9 Apr 1283 in Valenciennes, Nord, Nord-Pas-de-Calais, France.
- 3. Guillaume II Holland
Generation: 3
3. Guillaume II Holland
(2.Florent2, 1.Guillaume1)Family/Spouse: Unknown. [Group Sheet] [Family Chart]
Children:
- 5. Florent V Holland
died in 1296.
- 5. Florent V Holland
4. Aleida Holland
(2.Florent2, 1.Guillaume1) was born in 1226 in Herven, S-Hertogenbosch, Noord-Brabant, Netherlands; died on 9 Apr 1283 in Valenciennes, Nord, Nord-Pas-de-Calais, France. Aleida married Count of Hainaut Jean I d'Avesnes in Sep 1246 in Frankfurt am Main, Hessen, Germany. Jean (son of Lord of Avesnes Bouchard IV d'Avesnes and Countess of Hainaut Margaret II Hainaut) was born on 1 May 1218 in Houffalize, Luxembourg, Belgium; died on 24 Dec 1257 in Valenciennes, Nord, Nord-Pas-de-Calais, France. [Group Sheet] [Family Chart]
Children:
- 6. Count of Hainaut Jean d'Avesnes, II
was born in 1247 in Leuven, Vlaams-Brabant, Belgium; died on 22 Aug 1304 in Valenciennes, Nord, Nord-Pas-de-Calais, France.
- 6. Count of Hainaut Jean d'Avesnes, II
Generation: 4
5. Florent V Holland
(3.Guillaume3, 2.Florent2, 1.Guillaume1) died in 1296. Family/Spouse: Beatrix Flanders. [Group Sheet] [Family Chart]
Children:
6. Count of Hainaut Jean d'Avesnes, II
(4.Aleida3, 2.Florent2, 1.Guillaume1) was born in 1247 in Leuven, Vlaams-Brabant, Belgium; died on 22 Aug 1304 in Valenciennes, Nord, Nord-Pas-de-Calais, France. Jean married Philippina Countess Luxembourg Maas in 1270. Philippina was born in 1252 in Luxemburg, Oldenburg, Germany; died on 6 Apr 1311 in Valenciennes, Nord, Nord-Pas-de-Calais, France. [Group Sheet] [Family Chart]
Children:
- 8. Count of Hainaut William d'Avesnes, I
was born in 1280 in Avesnes, Pas-de-Calais, Nord-Pas-de-Calais, France; died on 7 Jun 1337 in Valenciennes, Nord, Nord-Pas-de-Calais, France.
- 8. Count of Hainaut William d'Avesnes, I
