Built as a Fishery-Research ship by Shipbuilder Rickmerswerft Wesermunde (Yard-No 198) for the Reichsernährungsministerium/ Wasserstrassen und Hafenamt Wesermünde. ( German Imperial food ministry / waterways and port authority Wesermünde). Launch. 28-3-40, moored after completion, 20-8-4o as a Hospitalship for the coast Norway in service: ALEXANDER VON HUMBOLDT.On 24-6-44 in Wesermünde after bomb hit sunk. In 1947 salvage and repairs, as a trawler ALEXANDER of HUMBOLDT = BX 442 in service.Homeport Bremerhaven. From July, 1962 breaked with Fa.Eisen & Metall, Hamburg