Margaret of Clermont
Margaret of Clermont was a countess of Flanders and Saint-Pol.
Margaret's parents were Renaud II, Count of Clermont-en-Beauvaisis, and Adelaide, Countess of Vermandois.
Margaret was first married to Charles I, Count of Flanders. The marriage was brief and childless. Later, cca. 1128, Margaret married Hugh II, Count of Saint-Pol; they had two sons. Her third husband was Baldwin of Encre. They had one daughter.