Adelaide of Tours Countess of Anjou and Blois (c.820–c.866) (0820–0866) Parents Ava of Morvois Hugh of Tours Children Robert I of France Odo of France Hugh the Abbot Welf II, Count of Altdorf Conrad II, Duke of Transjurane Burgundy Siblings Bertha of Tours Ermengarde of Tours Liutfrid III of Sundgau Hruodun (?) Partners Robert the Strong Conrad I, Count of Auxerre