Agnes of Dampierre
Agnes of Dampierre was Sire [de Bourbon|Lady of Bourbon] and heiress of all Bourbon estates. She was the daughter of Archambaud IX de Dampierre and Yolande I, [Countess of Nevers]. She married John of [Burgundy (1231–1268)|John of Burgundy], the son of Hugh IV, [Duke of Burgundy]. Their daughter, Beatrix of Burgundy, [Dame de Bourbon|Beatrix of Bourbon], married Robert, Count of Clermont in 1272 and their eldest son Louis I, le Boiteux became the first Duke of Bourbon.