German Greenland whaler Abraham offer hand of Hamburg anno 1669

Directors Sr. Carel de Vlieger and Hend. Pender, commandeur Claas Hubens, arrival on 21 August and catch 8 whale and 450 quardelen whale blubber

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