German Greenland whaler Kronenborg of Hamburg anno 1669

Director sr. Hendrik Janse Rüpke, commandeur Cornelis Nannings, arrival on 21 August, catch whale 7 and 420 quardelen whale blubber.

Source
M. Lindeman, Die arktische Fischerei der Deutschen Seestädte 1620-1868. Perthes, 1869.