Baldwin, I of Constantinople
1172 - Abt 1205 (~ 32 years)
Generation: 1
Generation: 2
Generation: 3
Generation: 4
1. Baldwin, I of Constantinople was born Jul 1172; 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]
Children:
- 2. Margaret, II Countess of Flanders was born 02 Jun 1202; died 10 Feb 1279/80.
Generation: 2
2. Margaret, II Countess of Flanders (1.Baldwin1) was born 02 Jun 1202; died 10 Feb 1279/80. Margaret — Bouchard, IV of Avesnes. Bouchard (son of James of Avesnes and Adela of Guise) was born 1182; died 1244, Rupelmonde, Oost-Vlaanderen, Belgium. [Group Sheet]
Children:
- 3. John, I Count of Hainaut was born 01 May 1218, Houffalize, Luxembourg, Belgium; died 24 Dec 1257, Valenciennes, Hainaut, France.
Generation: 3
3. John, I Count of Hainaut (2.Margaret2, 1.Baldwin1) was born 01 May 1218, Houffalize, Luxembourg, Belgium; 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:
- 4. John, II Count of Holland was born 1247; died 22 Aug 1304.
Generation: 4
4. John, II Count of Holland (3.John3, 2.Margaret2, 1.Baldwin1) was born 1247; died 22 Aug 1304. John — . Unknown [Group Sheet]
Children:
- 5. William, I Count of Hainaut was born Abt 1286; died 07 Jun 1337.