The wedding between Adelaide-Blanche and Prince Louis took place in 982 at Vieille-Brioude, Haute-Loire, and they both were immediately crowned King and Queen of Aquitaine by Adelaide's brother Bishop Guy of le Puy.
The failure of the alliance with the House of Anjou reinforced the power of the Robertians, and finally they supported Hugh Capet against Charles of Lower Lorraine in 987.