Scientific missions
- Heads of the Exploration Missions
- Exploration of the National Park Albert: Mission G. F. de Witte (1933-1935)
- Exploration of the National Park Albert: Mission P. Schumacher (1933-1936)
- Exploration of the National Park Albert: Mission H. Damas (1935-1936)
- Exploration of the National Park Albert: Mission J. Lebrun (1937-1938)
- Exploration of the National Park Albert: Mission S. Frechkop (1937-1938)
- Exploration of the National Park Albert: Mission J. Verhoogen (1938-1940)
- Exploration of the National Park Upemba: Mission G. F. de Witte (1946-1949)
- Exploration of Garamba National Park : Mission de H. Saeger (1949-1952)
- Exploration of the National Park Albert: Mission J. De Heinzelin De Braucourt (1950)
- Exploration of the National Park Albert: Mission A. de Meyer (1950)
- Exploration of the National Park Albert: Mission J. Verschuren & F. Bourlière (1957-1961)
H. De Saeger
Henry De saeger, Secretary of the direction committee of the Institut des Parcs Nationaux du Congo and entomologist
He directed the ecological exploration mission of the National Park Garamba (1949-1952)