World War IID/S P.G. Halvorsen P.G. Halvorsen sank on December 25, 1941, after a mine explosion in the Great Belt while en route from Vigsnes to Germany carrying pyrite. One person died in the incident. Maritime enquiry: Staro About D/S P.G. Halvorsen Nationality 11659 Built 1912 Wrecked 25. desember 1941 Carrier Halvorsen,Thorvald,Bergen Tonnage - Casualties World War II Håkon Jørgensen Born: 1923 Position: Matros Read More