The White Brigade (Dutch: Witte Brigade, French: Brigade blanche) was a Belgian resistance group, was founded on 23 July 1940 in Antwerp by Marcel Louette, who was nicknamed "Fidelio". The group was originally known as "De Geuzengroep" and changed its name again after the Liberation of Belgium to Witte Brigade-Fidelio as the term "white brigade" had emerged as a generic term to describe the resistance.