Aalborg villa renovation reveals WWII resistance hideouts

During renovations of a nearly 100-year-old villa in Aalborg, Denmark, homeowners Line Hjardemaal and Christoffer Søgaard discovered three secret rooms. The hidden spaces, located behind wood carvings, shelving, and a bedroom wall, are believed to have served as refuges for the Danish resistance during the German occupation in World War II.

Investigations conducted for the program ‘Houses with Secrets’ revealed that the villa’s original builder, businessman Alfred Springborg, had close ties to the resistance movement. Springborg reportedly provided shelter and fictitious employment to persecuted individuals.

Research also indicates that in 1943, Poul Ib Gjessing, a prominent figure in the regional resistance, established a secret headquarters in a garden building on the property, where explosives and grenades were manufactured. Gjessing was arrested by the Gestapo in February 1944 and executed in Copenhagen the following summer.