U-19 may refer to one of the following German submarines:
Germany, officially the Federal Republic of Germany, is a country in Central and Western Europe, lying between the Baltic and North Seas to the north, and the Alps to the south. It borders Denmark to the north, Poland and the Czech Republic to the east, Austria and Switzerland to the south, France to the southwest, and Luxembourg, Belgium and the Netherlands to the west.
- SM U-19, was the lead ship of the Type U 19 submarines; launched in 1912 and served in the First World War until surrendered on 24 November 1918
- During the First World War, Germany also had these submarines with similar names:
- SM UB-19, a Type UB II submarine launched in 1915 and sunk 30 November 1916
- SM UC-19, a Type UC II submarine launched in 1916 and sunk 6 December 1916
The UB II type submarine was a class of U-boat built during World War I by the German Imperial Navy. They were enlarged from the preceding type UB I and were more effective vessels. The boats were a single hull design with a 50-metre maximum diving depth and a 30-45 second diving time. In 1915 and 1916, 30 were built at two different shipyards.
SM UC-19 was a German Type UC II minelaying submarine or U-boat in the German Imperial Navy during World War I. The U-boat was ordered on 26 August 1915 and was launched on 15 March 1916. She was commissioned into the German Imperial Navy on 21 August 1916 as SM UC-19. In three patrols UC-19 was credited with sinking four ships, either by torpedo or by mines laid. UC-19 was sunk by depth charges from HMS Ariel in the English Channel on 6 December 1916.
Type UC II minelaying submarines were used by the Imperial German Navy during World War I. They displaced 417 tons, carried guns, 7 torpedoes and up to 18 mines. The ships were double-hulled with improved range and seakeeping compared to the UC I type.
- During the First World War, Germany also had these submarines with similar names:
- German submarine U-19 (1935), a Type IIB submarine that served in the Second World War and was scuttled on 11 September 1944
- German submarine U-19 (S198), a Type 206 submarine of the Bundesmarine that was launched in 1973 and scrapped in 1998
SM U-19 was a German Type U 19 U-boat built for the Imperial German Navy. Her construction was ordered on 25 November 1910, and her keel was laid down on 20 October 1911, at the Kaiserliche Werft Danzig. She was launched on 10 October 1912, and commissioned into the Imperial German Navy on 6 July 1913.
World War I, also known as the First World War or the Great War, was a global war originating in Europe that lasted from 28 July 1914 to 11 November 1918. Contemporaneously described as "the war to end all wars", it led to the mobilisation of more than 70 million military personnel, including 60 million Europeans, making it one of the largest wars in history. It is also one of the deadliest conflicts in history, with an estimated nine million combatants and seven million civilian deaths as a direct result of the war, while resulting genocides and the 1918 influenza pandemic caused another 50 to 100 million deaths worldwide.
SM UB-19 was a German Type UB II submarine or U-boat in the German Imperial Navy during World War I. The U-boat was ordered on 30 April 1915 and launched on 2 September 1915. She was commissioned into the German Imperial Navy on 16 December 1915 as SM UB-19. The submarine sank 14 ships in 15 patrols for a totel of 11,558 gross register tons (GRT). UB-19 was sunk in the English Channel at 49°56′N2°45′W on 30 November 1916 by British Q ship HMS Penshurst.
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