Some time ago, I acquired a Dujardin 650b from a certain ebayer in the south of France. Not much information is available on this marque but his bicycles are featured in Jan Heine's book on French bicycles.
Anyway, I recently bought a Dujardin headbadge on ebay. It says Cycles Dujardin, Maurice, Wakken. Wakken from what I can see was a village in Belgium. Georges Dujardin was from Paris. Is this head badge from the same maker?