victory for von Seyffertitz and U-47 came in September. On the 20th U-47 launched a torpedo attack against the submarine off Cattaro, sinking the French boat. At the end of the war, U-47 was at Cattaro. In her Austro-Hungarian Navy career, U-47 sank two merchant ships of 6,201 gross register tons, and sank a single warship of displacement. U-47 was ceded to France as a war reparation in 1920, towed to Bizerta, and broken up there within a year. Summary of raiding history As the German UB-47 As the Austro-Hungarian U-47 Notes References Bibliography German Type UB II submarines U-boats commissioned in 1916 U-43-class submarines (Austria-Hungary) U-boats commissioned in 1917 World War I submarines of Germany 1916 ships