Bucquoi von Longueval, Adelsgeschlecht#
Bucquoi von Longueval, noble family originally from Belgium (Wallonia), had estates in Bohemia from 1620-1945, still living in Germany. Important members of the B. v. L. family: Count Johann Nepomuk Bucqoui von Longueval, Count Karl (Charles) Bonaventura of Bucquoi.