Person ? de la Fressange
- From 1912-01-01 to 1912-12-31, Administrateur of CIE DES CHEMINS DE FER DE PORTO-RICO
- From 1923-01-01 to 1923-12-31, Administrateur of CIE DES CHEMINS DE FER DE PORTO-RICO
- From 1927-01-01 to 1927-12-31, Administrateur of CIE DES CHEMINS DE FER DE PORTO-RICO
- From 1933-01-01 to 1933-12-31, Administrateur of CIE DES CHEMINS DE FER DE PORTO-RICO
- From 1940-01-01 to 1948-12-31, Administrateur of CIE DES CHEMINS DE FER DE PORTO-RICO
- From 1953-01-01 to 1953-12-31, Administrateur of CIE DES CHEMINS DE FER DE PORTO-RICO