German Greenland whaler St. Jan Baptist of Hamburg anno 1669

Director Sr. H.G. Backer de Ouden, commandeur Jacob Ericks, arrival on 25 July and catch whale 12 and 570 quardelen whale blubber.

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