Robert I the Bruce, king of Scotland (d. 1329)

Robert Bruce (1274 - 1329), Robert I, king of Scots ('Robert the Bruce'); son of Robert VI de Brus and Marjory, countess of Carrick.

King Edward III of England (d. 1377)

Edward III (1312 - 1377), king of England; son of king Edward II of England and Isabella of France.

John of Hainault, lord of Beaumont (d. 1356)

John of Hainault (c. 1288 - 1356), lord of Beaumont. He was the second son of John II of Avesnes, count of Hainault and Holland, and Philippine of Luxemburg. He married Marguerite of Nesle, countess of Soissons. They only had one daughter, Jeanne, who was married to Louis I of Châtillon, count of Blois. Jeanne died before her father, and it was her sons who inherited the various lordships held by John of Hainault.