Partners

This database has been established in cooperation with the following partners:

• The private collection of Mr. and Mrs B. de Launois.
  We are honored by the support of the direct descendants of Adolphe Quetelet.
   
• The archive of the Royal Observatory of Belgium
• The archive of the Académie royale des Sciences, des Lettres et des Beaux-Arts
• The archive of the Cercle Royal Gaulois Artistique et Littéraire
• The archive of the city of Bruxelles
• The National Archive of the Netherlands
• The Institute for Statistics of the ministry for Economy