Ermentrude de Roucy
Ermentrude de Roucy was a Countess and Duchess of Burgundy.
She was a daughter of Renaud of Roucy and his wife, Alberade of Lorraine, daughter of Gilbert, Duke of Lorraine.
Ermentrude married Alberic II of Mâcon and thus became a countess of Mâcon. They were the parents of:
:fr:Aubry II de Mâcon
She also married Otto-William, Count of Burgundy. They had children:
