People who died at sea

James Ramsay MacDonald (né James McDonald Ramsay; 12 October 1866 – 9 November 1937) was a British statesman and politician who served as Prime Minister of the United Kingdom, the first who belonged to the Labour Party, leading minority Labour governments for nine months in 1924 and again between 1929 and 1931. From 1931 to 1935, he headed a National Government dominated by the Conservative Party and supported by only a few Labour members. MacDonald was expelled from the Labour Party as a result.
MacDonald, along with Keir Hardie and Arthur Henderson, was one of the three principal founders of the Labour Party in 1900. He was chairman of the Labour MPs before 1914 and, after an eclipse in his career caused by his opposition to the First World War, he was Leader of the Labour Party from 1922. The second Labour Government (1929–1931) was dominated by the Great Depression. He formed the National Government to carry out spending cuts to defend the gold standard, but it had to be abandoned after the Invergordon Mutiny, and he called a general election in 1931 seeking a "doctor's mandate" to fix the economy.
The National coalition won an overwhelming landslide and the Labour Party was reduced to a rump of around 50 seats in the House of Commons. His health deteriorated and he stood down as Prime Minister in 1935, remaining as Lord President of the Council until retiring in 1937. He died later that year.
MacDonald's speeches, pamphlets and books made him an important theoretician. Historian John Shepherd states that "MacDonald's natural gifts of an imposing presence, handsome features and a persuasive oratory delivered with an arresting Highlands accent made him the iconic Labour leader". After 1931, MacDonald was repeatedly and bitterly denounced by the Labour movement as a traitor to its cause. Since the 1960s, some historians have defended his reputation, emphasising his earlier role in building up the Labour Party, dealing with the Great Depression, and as a forerunner of the political realignments of the 1990s and 2000s.

Carl Frederick Zeidler (January 4, 1908 – December 11, 1942) was an American politician and the mayor of the city of Milwaukee, Wisconsin, from 1940 to 1942, winning election by unseating six-term Socialist mayor Dan Hoan. After just two years in office Zeidler resigned his position as mayor to enlist in the United States Navy Reserve to fight in World War II. His merchant marine ship and all hands were lost off the coast of South Africa in December 1942.

Kapitänleutnant Walther Schwieger (Wilhem Otto Walther Schwieger) (7 April 1885 – 5 September 1917) was a U-boat commander in the Imperial German Navy (Kaiserliche Marine) during First World War. In 1915, he sank the passenger liner RMS Lusitania with the loss of 1,199 lives.

Donald Worthington Reynolds (September 23, 1906 – April 2, 1993) was an American businessman and philanthropist. He was the founder of Donrey Media Group, a communications company with newspaper, broadcasting and cable television holdings, and outdoor advertising.

Albert Londres (1 November 1884 – 16 May 1932) was a French journalist and writer. One of the inventors of investigative journalism, Londres not only reported news but created it, and reported it from a personal perspective. He criticized abuses of colonialism such as forced labour. Albert Londres gave his name to a journalism prize, the Prix Albert-Londres, for Francophone journalists.

Alfonsina Storni (29 May 1892 – 25 October 1938) was an Swiss-Argentine poet and playwright of the modernist period.

Gustav Nachtigal (German: [ˈɡʊstaf ˈnaxtɪɡal]; born 23 February 1834 – 20 April 1885) was a German military surgeon and explorer of Central and West Africa. He is further known as the German Empire's consul-general for Tunisia and Commissioner for West Africa. His mission as commissioner resulted in Togoland and Kamerun becoming the first colonies of a German colonial empire. The Gustav-Nachtigal-Medal, awarded by the Berlin Geographical Society, is named after him.