SS Königin Luise was a Barbarossa-class ocean liner built in 1896 by Vulcan Shipbuilding Corp. of Stettin, Germany, for the North German Lloyd line of Bremen. In World War I, Königin Luise was one of only two ships of the class to avoid being interned in neutral ports, spending the war in German ports. After World War I Königin Luise was allocated as war reparations to the United Kingdom, sold to the Orient Steam Navigation Company in 1921 and renamed Omar. She was sold again in 1924 to the Byron SS Co of London and operated on the Piraeus – New York service until scrapped in 1935.