Beatrice de Avesnes
Birth:
Abt 1242
of Beaumont, Hainaut, Belgium
Death:
25 Feb 1321
FCID:4365:6424
Parents
Father:
Baudouin Count of Avesnes
Mother:
Félicité de Coucy
Marriage(s)
Henri III Count of Luxembourg
md. 1261
Children
1.
H ... Holy Roman Empire, Emperor of Germany
b. 1274