C.H.E. Kallehauge is born on 6 May 1895.
During the Second World War, he is attached to the air force of DANFORCE, the Danish Brigade in Sweden during 1944-45. Though equipped and trained, the force was never in combat and returned to Denmark 12 May 1945 by train. 
- Holm, 1995, RA, Den Danske Brigade i Sverige, Kommandoet: V. Varia (1943-1948) V-3