John, I Count of Hainaut
1218 - 1257 (39 years)1. John, I Count of Hainaut was born 01 May 1218, Houffalize, Luxembourg, Belgium (son of Bouchard, IV of Avesnes and Margaret, II Countess of Flanders); died 24 Dec 1257, Valenciennes, Hainaut, France. John married Adelaide of Holland 09 Oct 1246. Adelaide (daughter of Floris, IV Count of Holland and Matilde of Brabant) died 1284; was buried 09 Apr 1284, Valenciennes, Hainaut, France. [Group Sheet]
Children:- John, II Count of Holland was born 1247; died 22 Aug 1304.
2. Bouchard, IV of Avesnes was born 1182 (son of James of Avesnes and Adela of Guise); died 1244, Rupelmonde, Oost-Vlaanderen, Belgium. Bouchard — Margaret, II Countess of Flanders. Margaret (daughter of Baldwin, I of Constantinople and Marie of Champagne) was born 02 Jun 1202; died 10 Feb 1279/80. [Group Sheet]
3. Margaret, II Countess of Flanders was born 02 Jun 1202 (daughter of Baldwin, I of Constantinople and Marie of Champagne); died 10 Feb 1279/80. Children:
- 1. John, I Count of Hainaut was born 01 May 1218, Houffalize, Luxembourg, Belgium; died 24 Dec 1257, Valenciennes, Hainaut, France.
Generation: 3
4. James of Avesnes was born 1152 (son of Nicholas d'Oisy, Lord of Avesnes and Matilda de la Roche); died 07 Sep 1191, Arsuf, Israel. James — Adela of Guise. Adela (daughter of Bouchard of Guise) died 1185. [Group Sheet]
5. Adela of Guise (daughter of Bouchard of Guise); died 1185. Children:
- 2. Bouchard, IV of Avesnes was born 1182; died 1244, Rupelmonde, Oost-Vlaanderen, Belgium.
6. Baldwin, I of Constantinople was born Jul 1172 (son of Baldwin, V Count of Hainaut and Margaret, I Countess of Flanders); died Abt 1205. Baldwin married Marie of Champagne 06 Jan 1185/86. Marie (daughter of Henry, I Count of Champagne and Marie of France, Countess of Champagne) was born Abt 1174; died 09 Aug 1204, Israel. [Group Sheet]
7. Marie of Champagne was born Abt 1174 (daughter of Henry, I Count of Champagne and Marie of France, Countess of Champagne); died 09 Aug 1204, Israel. Children:
- 3. Margaret, II Countess of Flanders was born 02 Jun 1202; died 10 Feb 1279/80.
Generation: 4
8. Nicholas d'Oisy, Lord of Avesnes was born Abt 1130 (son of Walter, I Lord of Avesnes and Ada of Tournai); died Abt 1170. Nicholas — Matilda de la Roche. [Group Sheet]
9. Matilda de la Roche (daughter of Henry, I Count of la Roche and Matilda of Limburg). Children:
- 4. James of Avesnes was born 1152; died 07 Sep 1191, Arsuf, Israel.
10. Bouchard of Guise Children:
- 5. Adela of Guise died 1185.
12. Baldwin, V Count of Hainaut was born 1150 (son of Baldwin, IV Count of Hainaut and Alice of Namur); died 17 Dec 1195. Baldwin married Margaret, I Countess of Flanders 1169. Margaret (daughter of Thierry, Count of Flanders and Sibylla of Anjou) died 15 Nov 1194. [Group Sheet]
13. Margaret, I Countess of Flanders (daughter of Thierry, Count of Flanders and Sibylla of Anjou); died 15 Nov 1194. Children:
- 6. Baldwin, I of Constantinople was born Jul 1172; died Abt 1205.
14. Henry, I Count of Champagne was born Dec 1127 (son of Theobald, II Count of Champagne and Matilda of Carinthia); died 17 Mar 1180/81. Henry married Marie of France, Countess of Champagne 1164. Marie (daughter of Louis, VII of France) was born 1145; died 11 Mar 1197/98, Fontaines-les-Nones, Meaux, France. [Group Sheet]
15. Marie of France, Countess of Champagne was born 1145 (daughter of Louis, VII of France); died 11 Mar 1197/98, Fontaines-les-Nones, Meaux, France. Children:
- 7. Marie of Champagne was born Abt 1174; died 09 Aug 1204, Israel.