See also

Baudouin DE HAINAUT's parents: Baudouin IV DE HAINAUT (1108-1171) and Alice DE NAMUR (1110-1168)
Baudouin DE HAINAUT's sister: Agnes DE HAINAUT (1140-1168)
Marguerite D'ALSACE's other family: with Raoul II DE VERMANDOIS (c. 1145-1167)
Marguerite D'ALSACE's parents: Thierry D'ALSACE (c. 1099-1168) and Sybille D'ANJOU-PLANTAGENET (1106-1165)
Marguerite D'ALSACE's brother: Matthias D'ALSACE (1137-1173)

Family of Baudouin DE HAINAUT and Marguerite D'ALSACE

Husband:
Baudouin DE HAINAUT (c. 1150-1195)
Wife:
Marguerite D'ALSACE (c. 1140-1194)
Children:
Isabelle DE HAINAUT (1170-1190)
Baudouin DE HAINAUT (c. 1171-1205)
Marriage:

Husband: Baudouin DE HAINAUT

Baudouin DE HAINAUT

Name:
Baudouin DE HAINAUT
Sex:
Male
Father:
Baudouin IV DE HAINAUT (1108-1171)
Mother:
Alice DE NAMUR (1110-1168)
Birth:
c. 1150
Death:
17 Dec 1195 (age 44-45)
Mons, 7000, Hainaut, Belgium

Wife: Marguerite D'ALSACE

Marguerite D'ALSACE

Name:
Marguerite D'ALSACE
Sex:
Female
Father:
Thierry D'ALSACE (c. 1099-1168)
Mother:
Sybille D'ANJOU-PLANTAGENET (1106-1165)
Birth:
c. 1140
Lorraine, Alsace, Bas-Rhin, France
Death:
15 Nov 1194 (age 53-54)
Brugge, 8000, West-Vlaanderen, Belgium

Child 1: Isabelle DE HAINAUT

Daughter: Isabelle DE HAINAUT

Spouse: Philip II AUGUSTUS

Name:
Isabelle DE HAINAUT
Sex:
Female
Spouse:
Philip II AUGUSTUS (1165-1223)
Birth:
23 Apr 1170
Valenciennes, Nord-Pas-de-Calais, France
Title:
Reine de France
Death:
15 Mar 1190 (age 19)
Paris, 75056, Paris, Ile-de-France, Frankrijk

Child 2: Baudouin DE HAINAUT

Son: Baudouin DE HAINAUT

Spouse: Marie DE CHAMPAGNE

Name:
Baudouin DE HAINAUT
Sex:
Male
Spouse:
Marie DE CHAMPAGNE (1174-1204)
Birth:
c. 1171
Valenciennes, Nord-Pas-de-Calais, France
Death:
11 Jun 1205 (age 33-34)
Adrianople, Turkey

Note on Wife: Marguerite D'ALSACE

"Countess of Flanders", "Heiress of Flanders", "Margarethavan de Elzas", "Marguerite d'Alsace", "of Flanders"