Norddeutscher Lloyd in the context of Shipping company

Kaiser Wilhelm der Grosse ("Emperor William the Great") was a German transatlantic ocean liner in service from 1897 to 1914, when she was scuttled in battle. She was the largest ship in the world for a time, and held the Blue Riband for the fastest passenger liner crossing of the Atlantic Ocean, until Cunard Line’s RMS Lusitania entered service in 1907. The vessel’s career was relatively uneventful, despite a refit in 1913.

The liner was built in Stettin for Norddeutscher Lloyd, and entered service in 1897. She was the first liner to be a Four funnel liner and is considered to be the first "super liner." The first of four sister ships built between 1903 and 1907 for Norddeutscher Lloyd (the others being Kronprinz Wilhelm, Kaiser Wilhelm II and Kronprinzessin Cecilie), she marked the beginning of a change in the way maritime supremacy was demonstrated in Europe at the beginning of the 20th century.

The Blue Riband (/ˈrɪbənd/) is an unofficial accolade given to the passenger liner crossing the Atlantic Ocean in regular service with the record highest average speed. The term was borrowed from horse racing and was not widely used until after 1910. The record is based on average speed rather than passage time because ships follow different routes. Also, eastbound and westbound speed records are reckoned separately, as the more difficult westbound record voyage, against the Gulf Stream and the prevailing weather systems, typically results in lower average speeds.

Of the 35 Atlantic liners to hold the Blue Riband, 25 were British, followed by five German, three American, and one each from Italy and France. Thirteen were Cunarders (plus Queen Mary of Cunard White Star), five White Star liners, with four owned by Norddeutscher Lloyd, two by Collins, two by Inman, two by Guion, and one each by British American, Great Western, Hamburg-America, the Italian Line, Compagnie Générale Transatlantique and finally the United States Lines. The record set by United States in 1952 remains unbroken by any passenger liner. The next-longest period through which the Blue Riband was retained was 19 years, held from 1909 to 1929 by Mauretania. The shortest period was six weeks, by Bremen from July to August 1933.

Kronprinz Wilhelm was a German ocean liner built for Norddeutscher Lloyd, a shipping company now part of Hapag-Lloyd, by the AG Vulcan shipyard in Stettin, Germany (now Szczecin, Poland), in 1901. She was named after Crown Prince Wilhelm, son of the German Emperor Wilhelm II, and was a sister ship of Kaiser Wilhelm der Grosse.

The ship had a varied career, starting off as a world-record-holding passenger liner, then as an auxiliary warship from 1914–1915 for the Imperial German Navy, sailing as a commerce raider for a year, and then interned in the United States when she ran out of supplies. When the US entered World War I, the US Government seized the ship and renamed USS Von Steuben, and served as a United States Navy troop transport until she was decommissioned. After the war, Von Steuben was turned over to the United States Shipping Board, where she remained in service until she was scrapped in 1923.

SS Kaiser Wilhelm II was a Norddeutscher Lloyd (NDL) Kaiser-class ocean liner. She was launched in 1902 in Stettin, Germany. In the First World War she was laid up in New York from 1914 until 1917, when the US Government seized her and renamed her USS Agamemnon. In 1919 she was decommissioned from the Navy and laid up. In 1927 she was transferred to the United States Army, who renamed her USAT Monticello. She was scrapped in 1940.

When launched, Kaiser Wilhelm II was the largest ship registered in Germany. The weight of her hull and machinery was surpassed only by the British White Star Liners RMS Cedric and Celtic. She served NDL's transatlantic route between Bremen and New York. She won the Blue Riband in 1904. Her passengers included the composers Gustav Mahler in 1910 and Jean Sibelius in 1914.