Charles Bonaventure de Longueval, Count of Bucquoy
Maximilien de Longueval, Comte de Buquoy, Baron de Vaux
Charles Albert de Longueval, Count of Bucquoy
Knight of the Order of the Golden Fleece
Brockhaus and Efron Encyclopedic Dictionary
Small Brockhaus and Efron Encyclopedic Dictionary
Charles-Bonaventure de Longueval, comte de Bucquoy
Biographical Dictionary of the History of the Czech Lands
Bibliography of the History of the Czech Lands