| Renaud of Roucy|
5 March 1004
| Alberade of Lorraine|
Gerberga of Saxony
| Aubry II of Mâcon
Otto-William, Count of Burgundy|
Reginald I, Count of Burgundy, Agnes of Burgundy, Duchess of Aquitaine
Renaud of Roucy, Alberade of Lorraine
William I, Count of Burgundy
Otto‑William - Count of Burgundy, Reginald I - Count of Burgundy, Agnes of Burgundy - Duchess, Adalbert of Italy, Alice of Normandy
Ermentrude de Roucy Wikipedia
Ermentrude de Roucy (Irmtrude) 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 Aubry II of Mâcon and thus became a countess of Mâcon.
She also married Otto-William, Count of Burgundy. They had children:Guy I of Mâcon
Matilda, married Landri of Nevers
Gerberga, married William II of Provence
Reginald I, Count of Burgundy
Agnes of Burgundy, Duchess of Aquitaine