Laurence de Hainaut (died 1181) (d. 1181) Parents Baldwin IV, Count of Hainaut Alice of Namur Children Alix de Montmorency Marie de Montmorency Mathieu II de Montmorency Siblings Yolande of Hainaut Baldwin V, Count of Hainaut Agnes of Hainaut Godefroi de Hainaut, comte d'Ostrevant Henri de Hainault Partners Burcardo V de Montmorency Diederik van Aalst