Baldwin I, Emperor of Constantinople: Genealogy of the Bryan and Martin Families

Genealogy of the Bryan and Martin Families

1172 - 1205 (33 years)

Generation: 1

1.

Baldwin I, Emperor of Constantinople was born in 1172; died in 1205.

Family/Spouse: Marie, of Champagne. was born in cir 1175. [Group Sheet] [Family Chart]

Children:

2. Margaret, of Hainault died in 1280.

Generation: 2

2.

Margaret, of Hainault

(1.¹) died in 1280.

married Burchard d'Avesnes in 1212. Burchard was born in cir 1190. [Group Sheet] [Family Chart]

Children:

3. John I, Avesnes, Count of Hainault died in cir 1270.

Generation: 3

3.

John I, Avesnes, Count of Hainault

(2.², 1.¹) died in cir 1270.

Family/Spouse: Alice, of Holland. (daughter of Floris IV, Count of Holland and Mechthilde, of Brabant) died in cir 1270. [Group Sheet] [Family Chart]

Children:

4. John II, Avesnes of Holland & Hainault died in 1304.

Generation: 4

4.

John II, Avesnes of Holland & Hainault

(3.³, 2.², 1.¹) died in 1304.

married Philippina, of Luxemburg in 1299. (daughter of Henry III, Count of Luxemburg and Margaret, of Bar) was born in cir 1175. [Group Sheet] [Family Chart]

Children:

5. William I, Count of Hainault was born in 1280; died in 1337.

Generation: 5

5.

William I, Count of Hainault

(4.⁴, 3.³, 2.², 1.¹) was born in 1280; died in 1337.

Family/Spouse: Jeanne, de Valois. (daughter of Charles Capet, of Valois and Margaret d'Anjou) was born in cir 1290. [Group Sheet] [Family Chart]

Children:

6. Philippa, of Hainault was born in cir 1314; died in 1369.