Dutch tug Unser Fritz built at Papendrecht, Netherlands in 1909 according to the Dutch magazine Scheepvaart dated 31 December 1909

A list of the ships launched in 1909 reported the Dutch tug Unser Fritz of 25 tons built by Scheepsbouwwerf en Machinefabriek van J.&A. van der Schuyt, Papendrecht, Netherlands for account of Steenkolen Handelsvereeniging, Rotterdam, Netherlands.