The SS Graf Waldersee was a prominent German transatlantic liner launched in 1898 and completed in 1899 by the shipbuilding company Blohm & Voss. She was part of the P-class of ocean liners built in the late 1890s, specifically as the third of four sister ships constructed between 1896 and 1899. Her registered length was 561.2 feet (171.1 meters), with a beam of 62.2 feet (19.0 meters) and a depth of 37.7 feet (11.5 meters). Her tonnage was 12,830 GRT and 8,157 NRT upon completion, which increased to 13,148 GRT after her refit in 1910. Designed to carry both passengers and freight, she featured berths for 162 first-class, 184 second-class, and 2,200 third-class passengers. Propelled by twin four-cylinder quadruple-expansion steam engines driving twin propellers, Graf Waldersee could reach a speed of approximately 14 knots (26 km/h). Her powerplant was rated at 714 NHP. She was registered in Hamburg under the code letters RLGB. Graf Waldersee’s maiden voyage commenced on 2 April 1899 from Hamburg to New York via Boulogne, and she regularly operated on the Hamburg–Cherbourg–Plymouth–New York route. Her service was notable for weathering a hurricane in 1901 and for her involvement in transporting significant cargo, including the Freer Manuscripts in 1907. In 1910, she was converted from a three-class to a two-class configuration, increasing her passenger capacity. Her maritime career included a collision with the Norwegian steamship Norge in 1913 but remained undamaged. As World War I unfolded, she was surrendered by Germany in 1919 to the United States as part of war reparations. Renamed USS Graf Waldersee (ID-4040), she served as a US troop ship, repatriating American soldiers from Europe. Her service was marked by an incident on 11–12 June 1919, when she was rammed in fog by the cargo ship Redondo, which caused her to take on water and be beached on Long Island. She was temporarily repaired, refloated, and returned to the US Navy before being decommissioned later that year. Following her military service, Graf Waldersee was transferred to the UK Shipping Controller and subsequently auctioned for scrap in 1921. She was sold to Kohlbrandwerft in Hamburg and scrapped in 1922. Her career reflects the transition from a commercial passenger liner to a military auxiliary vessel during wartime, underscoring her maritime significance during the early 20th century.

This description has been generated using GPT-4.1-NANO based on the Vessel's wikidata information and then modified by ShipIndex.org staff.