Bertrade Countess of Holland
Birth:
Abt 1021
of Vlaardingen, Zuid-Holland, Netherlands
Death:
1056
Individual Information  
FCID:16080:15635      
Parents
Father:
Dirk III Count of Holland & West Friesland
Mother: Otelhild Princess of Saxony
Marriage(s)
Family Group
Dietrich I, Count of Katlenburg
md.
  Children