Wie trouwde met Margaret of Valois, Countess of Blois?

Margaret of Valois (1295–1342) was a French noblewoman. She was a daughter of Charles, Count of Valois, and his first wife, Margaret, Countess of Anjou. She was also a sister of King Philip VI of France.

In 1310, she married Count Guy I of Blois. They had three children together:

• Louis II (d. 1346), count of Blois and lord of Avesnes, married Joan of Beaumont.
• Charles (d. 1364), married Joan of Penthièvre.
• Marie, married:

1. in 1334 to Rudolph, Duke of Lorraine (d. 1346)
2. Frederick VII, Count of Leiningen-Dagsburg.

Gwijde I van Blois ook gekend als Gwijde van Châtillon (overleden op 12 augustus 1342) was van 1307 tot 1342 graaf van Blois, graaf van Dunois en heer van Avesnes, Trélon, Guise, enz.