Person
    
      
        
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    vicomte Gaston Le Tonnelier de Breteuil
  
  
			
    
  
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        From 1883-01-01 to 1903-12-31,
        Administrateur of Compagnie parisienne d'éclairage et de chauffage par le gaz
      
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        From 1906-01-01 to 1933-12-31,
        Administrateur of CRÉDIT FONCIER ARGENTIN
      
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        From 1910-01-01 to 1911-12-31,
        Administrateur of CAISSE HYPOTHÉCAIRE CANADIENNE
      
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        From 1910-01-01 to 1911-12-31,
        Administrateur of BANQUE DE COMMERCE PRIVÉE DE SAINT-PÉTERSBOURG
      
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        From 1912-01-01 to 1912-12-31,
        Administrateur of Brazil Railway Cy
      
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        From 1912-01-01 to 1914-12-31,
        Administrateur of BANQUE DE COMMERCE PRIVÉE DE SAINT-PÉTERSBOURG
      
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        From 1912-01-01 to 1917-12-31,
        Membre du comité de Paris of BANQUE DE CRÉDIT HYPOTHÉCAIRE ET AGRICOLE DE L'ÉTAT DE SAO-PAULO
      
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        From 1912-01-01 to 1920-12-31,
        Administrateur of CAISSE HYPOTHÉCAIRE CANADIENNE
      
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        From 1913-01-01 to 1913-12-31,
        Administrateur of THE RUSSIAN GENERAL OIL CORPORATION
      
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        From 1913-01-01 to 1913-12-31,
        Administrateur of SOCIETE DU NAPHTE DE BAKOU
      
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        From 1914-01-01 to 1929-12-31,
        Administrateur of THE RUSSIAN GENERAL OIL CORPORATION
      
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        From 1917-01-01 to 1917-12-31,
        agent administratif of Brazil Railway Cy
      
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        From 1917-01-01 to 1917-12-31,
        Administrateur of CRÉDIT FRANCO-EGYPTIEN
      
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        From 1917-01-01 to 1923-12-31,
        Administrateur of THE CENTRAL MINING AND INVESTMENT CORPORATION LTD
      
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        From 1917-01-01 to 1923-12-31,
        Administrateur of MEXICO TRAMWAYS COMPANY
      
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        From 1927-01-01 to 1927-12-31,
        Administrateur of SOCIETE DES GRAPHITES DE LA SAHANAVO
      
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        From 1927-01-01 to 1927-12-31,
        Administrateur of COMPAGNIE EQUATORIALE DE MINES
      
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        From 1927-01-01 to 1927-12-31,
        Administrateur of La Rente Foncière
      
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        From 1933-01-01 to 1933-12-31,
        Administrateur of La Rente Foncière
      
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        From 1933-01-01 to 1933-12-31,
        Administrateur of MEXICO TRAMWAYS COMPANY