Philippa of Luxembourg
Philippa of Luxembourg was the daughter of Count Henry V of Luxembourg and his wife, Marguerite of Bar. She married John II, Count of Holland.
The children of John II of Holland and Philippa of Luxembourg included:
- John
- Henry, a canon in Cambrai
- Simon
- William I, Count of Hainaut, father of Queen Philippa and Margaret II
- John (Jean), Seigneur de Beaumont. Married Marguerite, Countess of Soissons.
- Margaret, wife of Robert II of Artois
- Alix, wife of Roger Bigod, 5th Earl of Norfolk
- Isabelle, wife of Raoul de Clermont, Seigneur de Nesle.
- Jeanne, nun at Fontenelles
- Mary of Avesnes, wife of Louis I, Duke of Bourbon
- Matilda, Abbess of Nivelles
- Willem de Cuser