Career
After his in 1936 he started his own guns and sporting equipment business in Oslo. During the Second World War German occupation of Norway, Røgeberg was arrested by the Germans on 29 May 1942 on weapons related charges. He spent the period 29 May – 5 October 1942 incarcerated at Møllergata 19, then 5 October 1942 to 22 December 1943 as prisoner northern
4776 at Grini concentration camp.