Matilda of Burgundy 983-1005 (d. 1005) Parents Ermentrude of Roucy Otto-William, Count of Burgundy Children Guy of Nevers Renauld I, Count of Nevers Siblings Guy I of Mâcon Béatrice de Mâcon Reginald I, Count of Burgundy Gerberga of Burgundy Agnes of Burgundy, Duchess of Aquitaine Partners Landry, Count of Nevers