La Vallée Poussin


The family Delavallée Poussin, also denominated as de La Vallée Poussin, is a family of the French bourgeoisie coming from Normandy in France. Settled in Belgium since the end of the 19th century, most of its members still live there today. Two members of this family ware ennobled in the 20th century by the king of Belgium.

The ennoblements