Sibylle (Sibilla) (Sibyl) d'Anjou, (Countess of Flanders)
Birth:
Abt 1111
of Anjou, Isere, France
Death:
1165/67
FCID:2052:717
Parents
Father:
Foulques V "Le Jeune" Anjou)
Mother:
Ermengarde (Ermentrude) du Maine, Countess of Anjou
Marriage(s)

Thierry d'Alsace, (Count of Flanders)
md. 1134
of Anjou, Isere, France
Children
1.
Living
2.
Living

William (Guillaume) III Normandy)
md. 1123
of Anjou, Isere, France
Children

Theodorici d'Eu
md. 1130
France
Children

William Flanders)
md. Abt 1140
of Anjou, France
Children