Honours

• Grand Cross of the Order of Orange-Nassau
  Order of Orange-Nassau
  The Order of Orange-Nassau is a military and civil order of the Netherlands which was created on 4 April 1892 by the Queen regent Emma of the Netherlands, acting on behalf of her under-age daughter Queen Wilhelmina. The Order is a chivalry order open to "everyone who have earned special merits for...
  
   - 1937; military division and
• Commander of the Order of the Netherlands Lion - 1925
• Grand Cross of the Order of the Wendish Crown of Mecklenburg
• Grand Cross of the Royal Order of Cambodia
  Royal Order of Cambodia
  The Royal Order of Cambodia was a French colonial chivalric order of knighthood in Colonial Cambodia, still in use in the kingdom of Cambodia.-Colonial:...
  
  ,
• Grand Cross of the Order of the Black Star of Benin of France
• Knight Commander of the Order of the Crown of Siam - 1929,
• Grand Officer of the Order of Leopold II
  Order of Leopold II
  The Order of Leopold II is an order of Belgium and is named in honor of King Léopold II. The decoration was established on 24 August 1900 by Leopold II as king of the Congo Free State and was in 1908, upon Congo being handed over to Belgium, incorporated into the Belgian awards system...
  
   of Belgium,
• Commander 1st Class of the Order of Vasa
  Order of Vasa
  The Royal Order of Vasa was a Swedish Royal order of chivalry, awarded to citizens of Sweden for service to state and society especially in the fields of agriculture, mining and commerce. It was instituted on 29 May 1772 by King Gustav III of Sweden...
  
  of Sweden
• Grand Officer of the Order of the Million Elephants and White Parasol of Luang Prabang (Laos)