Person ? F. Lachèvre
- From 1912-01-01 to 1917-12-31, Administrateur of SUCRERIE CENTRALE "COLOSO" DE PORTO-RICO
- From 1923-01-01 to 1933-12-31, Administrateur of CIE DES CHEMINS DE FER DE PORTO-RICO
- From 1940-01-01 to 1953-12-31, Administrateur of CIE DES CHEMINS DE FER DE PORTO-RICO