Question: Who married Louise Bryant, an American feminist, political activist, and journalist?

full_context: Document 1: Louise Bryant: Louise Bryant (December 5, 1885 – January 6, 1936) was an American feminist, political activist, and journalist best known for her sympathetic coverage of Russia and the Bolsheviks during the Russian Revolution. Bryant, who married writer John Reed, her second husband, in 1916, wrote about Russian leaders such as Katherine Breshkovsky, Maria Spiridonova, Alexander Kerensky, Vladimir Lenin, and Leon Trotsky. Her news stories, distributed by Hearst during and after her trips to Petrograd and Moscow, appeared in newspapers across the United States and Canada in the years immediately following World War I. A collection of articles from her first trip was published in book form as "Six Red Months in Russia" in 1918. During the next year, she defended the revolution in testimony before the Overman Committee, a Senate subcommittee established to investigate Bolshevik influence in the United States. Later in 1919, she undertook a nationwide speaking tour to encourage public support of the Bolsheviks and to denounce armed U.S. intervention in Russia.
Document 2: François Maspero: François Maspero (19 January 1932 – 11 April 2015) was a French author and journalist, best known as a publisher of leftist books in the 1970s. He has also worked as a translator, translating the works of Joseph Conrad and John Reed, author of "Ten Days that Shook the World", among others. He was awarded the Prix Décembre in 1990 for "Les Passagers du Roissy-Express".
Document 3: Mary Heaton Vorse: Mary Heaton Vorse O'Brien (1874–1966) was an American journalist, labor activist, and novelist. She was outspoken and active in peace and social justice causes, such as women's suffrage, civil rights, pacifism (such as opposition to World War I), socialism, child labor, infant mortality, labor disputes, and affordable housing.
Document 4: Leon Trotsky: Leon Trotsky ( ;; also transliterated "Lyev", "Trotski", "Trotskij", "Trockij" and "Trotzky". born Lev Davidovich Bronstein; 7 November 1879 – 21 August 1940) was a Marxist revolutionary, theorist, and Soviet politician. Initially supporting the Menshevik Internationalists faction within the Russian Social Democratic Labour Party, he joined the Bolsheviks ("majority") just before the 1917 October Revolution, immediately becoming a leader within the Communist Party. He would go on to become one of the seven members of the first Politburo, founded in 1917 to manage the Bolshevik Revolution. During the early days of the Russian Soviet Federative Socialist Republic (RSFSR) and the Soviet Union, he served first as People's Commissar for Foreign Affairs and later as the founder and commander of the Red Army, with the title of People's Commissar of Military and Naval Affairs. He became a major figure in the Bolshevik victory in the Russian Civil War (1918–1923).
Document 5: Mary Elizabeth Lease: Mary Elizabeth Lease (September 11, 1850 – October 29, 1933) was an American lecturer, writer, and political activist. She was an advocate of the suffrage movement as well as temperance but she was best known for her work with the Populist party. She was born to Irish immigrants Joseph P. and Mary Elizabeth (Murray) Clyens, in Ridgway, Pennsylvania. In 1895, she wrote "The Problem of Civilization Solved", and in 1896, she moved to New York City where she edited the democratic newspaper, "World". In addition, she worked as an editor for the "National Encyclopedia of American Biography". Mary Elizabeth Lease was also known as Mary Ellen Lease. She was called "Queen Mary" (after the British Queen consort, Mary of Teck), "Mother Lease" by her supporters and "Mary Yellin" by her enemies. Lease died in Callicoon, New York.
Document 6: Florence MacLeod Harper: Florence MacLeod Harper was a Canadian journalist sent by U.S. newspaper "Frank Leslie's Illustrated Newspaper" as a staff reporter with an assignment to cover World War I on the Eastern front. She was an early female war correspondent and one of a handful of western journalists to leave a first-hand journalistic account of the early stages of the Russian revolution.
Document 7: My Disillusionment in Russia: My Disillusionment in Russia is a book by Emma Goldman, published in 1923 by Doubleday, Page & Co. The book was based on a much longer manuscript entitled "My Two Years in Russia" which was an eyewitness account of events in Russia from 1920 to 1921 that ensued in the wake of the Russian Revolution of 1917 and which culminated in the Kronstadt rebellion. Long-concerned about developments with the "Bolsheviki", Goldman described the rebellion as the "final wrench. I [Goldman] saw before me the Bolshevik State, formidable, crushing every constructive revolutionary effort, suppressing, debasing, and disintegrating everything."
Document 8: Jack London: John Griffith "Jack" London (born John Griffith Chaney; January 12, 1876 – November 22, 1916) was an American novelist, journalist, and social activist. A pioneer in the then-burgeoning world of commercial magazine fiction, he was one of the first fiction writers to obtain worldwide celebrity and a large fortune from his fiction alone, including science fiction.
Document 9: Almeda Sperry: Almeda Sperry (born July 13, 1879) was an anarchist, political activist, and former prostitute. She was notably involved with fellow anarchist Emma Goldman, although the romantic aspects of that friendship are contested.
Document 10: Lincoln Steffens: Lincoln Joseph Steffens (April 6, 1866 – August 9, 1936) was a New York reporter who launched a series of articles in "McClure's", called "Tweed Days in St. Louis", that would later be published together in a book titled "The Shame of the Cities". He is remembered for investigating corruption in municipal government in American cities and for his early support for the Soviet Union.
Document 11: Emma Goldman: Emma Goldman (June 27 [O.S. June 15] , 1869May 14, 1940) was an anarchist political activist and writer. She played a pivotal role in the development of anarchist political philosophy in North America and Europe in the first half of the 20th century.
Document 12: Clara Bewick Colby: Clara Dorothy Bewick Colby (1 August 1846 – 7 September 1916) was a British-American lecturer, newspaper publisher and correspondent, women's rights activist, and suffragist leader. Born in England, she emigrated to the US where she attended university and married the former American Civil War general, later Assistant United States Attorney General, Leonard Wright Colby. In 1883, she founded the "Women's Tribune" in Beatrice, Nebraska, moving it three years later to Washington, D.C.; it became the country's leading women's suffrage publication. She was an advocate of peace and took part in the great peace conference at San Francisco during the exposition. She also spoke on behalf of the soldiers of the Spanish War. During the Spanish war she was officially appointed as war correspondent, the first woman to be so recognized. During the Spanish–American War (1898), she was officially appointed as war correspondent, the first woman to be so recognized.
Document 13: John Reed (journalist): John Silas "Jack" Reed (October 22, 1887 – October 17, 1920) was an American journalist, poet, and socialist activist, best remembered for his first-hand account of the Bolshevik Revolution, "Ten Days That Shook the World". He was married to writer and feminist Louise Bryant. Reed died in Russia in 1920 and is one of only three Americans buried in the Kremlin Wall Necropolis, the others being labor organizer Bill Haywood, and Charles Ruthenburg (the founder of the Communist Party USA).
Document 14: Ethel Snowden: Ethel Snowden, Viscountess Snowden (born Ethel Annakin; 8 September 1881 – 22 February 1951), was a British socialist, human rights activist, and feminist politician. From a middle-class background, she became a Christian Socialist through a radical preacher and initially promoted temperance and teetotalism in the slums of Liverpool. She aligned to the Fabian Society and later the Independent Labour Party, earning an income by lecturing in Britain and abroad. Snowden was one of the leading campaigners for women's suffrage before the First World War, then founding The Women's Peace Crusade to oppose the war and call for a negotiated peace. After a visit to the Soviet Union she developed a strong criticism of its system, which made her unpopular when relayed to the left-wing in Britain.
Document 15: Reds (film): Reds is a 1981 American epic drama film co-written, produced, and directed by Warren Beatty. The picture centers on the life and career of John Reed, the journalist and writer who chronicled the Russian Revolution in his book "Ten Days That Shook the World". Beatty stars in the lead role alongside Diane Keaton as Louise Bryant and Jack Nicholson as Eugene O'Neill.
ground_truth: John Silas "Jack" Reed