Severin, Jacob
From Business Encyclopedia of the Oldenburg Monarchy
1729 - Had monopoly on the Finnmark-trade along with Blach, Oluf and Sternberg, Rasmus until 1740. (BioLek II)
1729-1731 - Part of the board of Sø-Assurance Kompagniet as ‘’Kommitteret ved policernes ekspedition”. Mentioned as Købmand. (Thorsen: Sø-Assurance Kompagni 1726-1926:523)