SMS Gneisenau
SMS "Gneisenau" was an armored cruiser of the German navy, part of the two-ship . She was named after August von Gneisenau, a Prussian general of the Napoleonic Wars. The ship was laid down in 1904 at the AG Weser dockyard in Bremen, launched in June 1906, and completed in March 1908, at a cost of over 19 million goldmarks. She was armed with a main battery of eight guns, had a top speed of , and displaced at full combat load.
SS Gneisenau (1935)
On 2 May 1943, "Gneisenau" struck a mine in the Baltic Sea, capsized, and sank. The wreck was raised on 12 July 1950 and scrapped in Denmark.