1919
- 1936
Instructor at School of Artillery & Engineering
1936
-
Commanding Officer 4th Engineer Regiment
- 1939
Director of School of Criminology & Police Science, Ministry of Justice
1939
- 1940
Head of preparation of the Dyle Defensive Position
1940
- 1945
Prisoner of War, Germany
Picture source: Courtesy of Th. Deguent