Baldwin II

margrave of Flanders (0863–0918)

Parents

• Baldwin I, Margrave of Flanders
• Judith of Flanders

Children

• Mathilde van Vlaanderen, Comtesse de St. Pol
• Arnulf I, Count of Flanders
• Adelolf, Count of Boulogne
• Ealswid of Flanders
• Ermentrude of Flanders

Siblings

• Raoul of Flanders
• Charles van Vlaanderen
• Guinidilda, Countess of Barcelona

Partners

• Ælfthryth, Countess of Flanders