CS1: Julian\u2013Gregorian uncertainty

André Michel Lwoff (8 May 1902 – 30 September 1994) was a French microbiologist and Nobel laureate of Russian-Polish origin.

Princess Louise, Duchess of Argyll (Louisa Caroline Alberta; 18 March 1848 – 3 December 1939), was the sixth child and fourth daughter of Queen Victoria and Prince Albert.
In her public life, she was a strong proponent of the arts and higher education and of the feminist cause. She was an influential supporter of the Edinburgh College of Domestic Science, the forerunner to Queen Margaret University, becoming the institution’s first Patron in 1891 until 1939. Her early life was spent moving among the various royal residences in the company of her family. When her father died in December 1861, the court went into a long period of mourning, to which with time Louise became unsympathetic. She was an able sculptor and artist, and several of her sculptures remain today. She was also a supporter of the feminist movement, corresponding with Josephine Butler, and visiting Elizabeth Garrett.
Before her marriage, Louise served as an unofficial secretary to the Queen from 1866 to 1871. The question of Louise's marriage was discussed in the late 1860s. Suitors from the royal houses of Prussia and Denmark were suggested, but Victoria did not want her to marry a foreign prince, and therefore suggested a high-ranking member of the British aristocracy. Despite opposition from members of the royal family, Louise fell in love with John Campbell, Marquess of Lorne, the heir of the Duke of Argyll. Victoria consented to the marriage, which took place on 21 March 1871. After a happy beginning, the two drifted apart, possibly because of their childlessness and the Queen's constraints on their activities.In 1878, Lorne was appointed Governor General of Canada, a post he held 1878–1884. Louise was viceregal consort, starting a lasting interest in Canada. Her names were used to name many features in Canada, including Lake Louise and the province of Alberta. Following her mother's death in 1901, she entered the social circle established by her elder brother, the new king, Edward VII. Louise's marriage with Lorne survived thanks to long periods of separation; they reconciled in 1911, and Louise was devastated by Lorne's death in 1914. After the First World War she began to retire from public life, undertaking few public duties outside Kensington Palace, where she died at the age of 91.

Louisa May Alcott (; November 29, 1832 – March 6, 1888) was an American novelist, short story writer, and poet best known for writing the novel Little Women (1868) and its sequels Little Men (1871) and Jo's Boys (1886). Raised in New England by her transcendentalist parents, Abigail May and Amos Bronson Alcott, she grew up among many well-known intellectuals of the day, including Margaret Fuller, Ralph Waldo Emerson, Nathaniel Hawthorne, Henry David Thoreau, and Henry Wadsworth Longfellow.Alcott's family suffered from financial difficulties, and while she worked to help support the family from an early age, she also sought an outlet in writing. She began to receive critical success for her writing in the 1860s. Early in her career, she sometimes used pen names such as A. M. Barnard, under which she wrote lurid short stories and sensation novels for adults that focused on passion and revenge.Published in 1868, Little Women is set in the Alcott family home, Orchard House, in Concord, Massachusetts, and is loosely based on Alcott's childhood experiences with her three sisters, Abigail May Alcott Nieriker, Elizabeth Sewall Alcott, and Anna Alcott Pratt. The novel was well-received at the time and is still popular today among both children and adults. It has been adapted for stage plays, films, and television many times.
Alcott was an abolitionist and a feminist and remained unmarried throughout her life. She also spent her life active in reform movements such as temperance and women's suffrage. She died from a stroke in Boston on March 6, 1888, just two days after her father's death.

Giuseppe Fortunino Francesco Verdi (Italian: [dʒuˈzɛppe ˈverdi]; 9 or 10 October 1813 – 27 January 1901) was an Italian composer best known for his operas. He was born near Busseto to a provincial family of moderate means, receiving a musical education with the help of a local patron, Antonio Barezzi. Verdi came to dominate the Italian opera scene after the era of Gioachino Rossini, Vincenzo Bellini, and Gaetano Donizetti, whose works significantly influenced him.
In his early operas, Verdi demonstrated sympathy with the Risorgimento movement which sought the unification of Italy. He also participated briefly as an elected politician. The chorus "Va, pensiero" from his early opera Nabucco (1842), and similar choruses in later operas, were much in the spirit of the unification movement, and the composer himself became esteemed as a representative of these ideals. An intensely private person, Verdi did not seek to ingratiate himself with popular movements. As he became professionally successful, he was able to reduce his operatic workload and sought to establish himself as a landowner in his native region. He surprised the musical world by returning, after his success with the opera Aida (1871), with three late masterpieces: his Requiem (1874), and the operas Otello (1887) and Falstaff (1893).
His operas remain extremely popular, especially the three peaks of his 'middle period': Rigoletto, Il trovatore and La traviata. The bicentenary of his birth in 2013 was widely celebrated in broadcasts and performances.

Linus Carl Pauling ( PAW-ling; February 28, 1901 – August 19, 1994) was an American chemist, biochemist, chemical engineer, peace activist, author, and educator. He published more than 1,200 papers and books, of which about 850 dealt with scientific topics. New Scientist called him one of the 20 greatest scientists of all time. For his scientific work, Pauling was awarded the Nobel Prize in Chemistry in 1954. For his peace activism, he was awarded the Nobel Peace Prize in 1962. He is one of five people to have won more than one Nobel Prize (the others being Marie Curie, John Bardeen, Frederick Sanger, and Karl Barry Sharpless). Of these, he is the only person to have been awarded two unshared Nobel Prizes, and one of two people to be awarded Nobel Prizes in different fields, the other being Marie Curie.Pauling was one of the founders of the fields of quantum chemistry and molecular biology. His contributions to the theory of the chemical bond include the concept of orbital hybridisation and the first accurate scale of electronegativities of the elements. Pauling also worked on the structures of biological molecules, and showed the importance of the alpha helix and beta sheet in protein secondary structure. Pauling's approach combined methods and results from X-ray crystallography, molecular model building, and quantum chemistry. His discoveries inspired the work of Rosalind Franklin, James Watson, Francis Crick, and Maurice Wilkins on the structure of DNA, which in turn made it possible for geneticists to crack the DNA code of all organisms.In his later years, he promoted nuclear disarmament, as well as orthomolecular medicine, megavitamin therapy, and dietary supplements, especially ascorbic acid (commonly known as Vitamin C). None of his ideas concerning the medical usefulness of large doses of vitamins have gained much acceptance in the mainstream scientific community. He was married to the American human rights activist Ava Helen Pauling.

Andrew Fisher (29 August 1862 – 22 October 1928) was an Australian politician and trade unionist who served as the fifth prime minister of Australia from 1908 to 1909, 1910 to 1913 and 1914 to 1915. He held office as the leader of the Australian Labor Party (ALP), and was particularly notable for leading Labor to its first federal election victory and first majority government.
Fisher was born in Crosshouse, Ayrshire, Scotland. He left school at a young age to work in the nearby coal mines, becoming secretary of the local branch of the Ayrshire Miners' Union at the age of 17. Fisher emigrated to Australia in 1885, where he continued his involvement with trade unionism. He settled in Gympie, Queensland, and in 1893 was elected to the Queensland Legislative Assembly as a representative of the Labor Party. Fisher lost his seat in 1896, but returned in 1899 and later that year briefly was a minister in the government of Anderson Dawson.
In 1901, Fisher was elected to the new federal parliament representing the Division of Wide Bay. He was the Minister for Trade and Customs for a few months in 1904, in the short-lived government of Chris Watson. Fisher was elected deputy leader of the ALP in 1905 and replaced Watson as leader in 1907. He initially provided support to the minority government of Protectionist leader Alfred Deakin, but in November 1908 the ALP withdrew its support and Deakin resigned as prime minister. Fisher subsequently formed a minority government of his own. It lasted only a few months, as in June 1909 Deakin returned as prime minister at the head of a new anti-socialist Liberal Party.
Fisher returned as prime minister after the 1910 federal election, which saw Labor attain majority government for the first time in its history. His second government passed wide-ranging reforms – old-age and disability pensions, enshrined new workers' rights in legislation, established the Commonwealth Bank, oversaw the continued expansion of the Royal Australian Navy, began construction on the Trans-Australian Railway, and formally established what is now the Australian Capital Territory. However, at the 1913 election the ALP narrowly lost its House of Representatives majority to the Liberal Party, with Fisher being replaced as prime minister by Joseph Cook.
After just over a year in office, Cook was forced to call a new election, the first double dissolution. Labor won back its majority in the House, and Fisher returned for a third term as prime minister. During the election campaign he famously declared that Australia would defend Britain "to the last man and the last shilling". However, he struggled with the demands of Australia's participation in World War I and in October 1915 resigned in favour of his deputy Billy Hughes. Fisher subsequently accepted an appointment as the High Commissioner of Australia to the United Kingdom, holding the position from 1916 to 1920. After a brief return to Australia, he retired to London, dying there at the age of 66. His cumulative total of just under five years as prime minister is the second-longest by an ALP leader, surpassed only by Bob Hawke.

Charles I or Karl I (German: Karl Franz Josef Ludwig Hubert Georg Otto Maria, Hungarian: Károly Ferenc József Lajos Hubert György Ottó Mária; 17 August 1887 – 1 April 1922) was Emperor of Austria, King of Hungary (as Charles IV, Hungarian: IV. Károly), King of Croatia, King of Bohemia (as Charles III, Czech: Karel III.), and the last of the monarchs belonging to the House of Habsburg-Lorraine to rule over Austria-Hungary. The son of Archduke Otto of Austria and Princess Maria Josepha of Saxony, Charles became heir presumptive of Emperor Franz Joseph when his uncle Archduke Franz Ferdinand of Austria was assassinated in 1914. In 1911, he married Princess Zita of Bourbon-Parma. He is venerated in the Catholic Church, was beatified by Pope John Paul II on 3 October 2004, and is known to the Catholic Church as Blessed Karl of Austria.Charles succeeded to the thrones in November 1916 following the death of his grand-uncle, Franz Joseph. He began secret negotiations with the Allies, hoping to peacefully end the First World War, but was unsuccessful. Despite Charles's efforts to preserve the empire by returning it to federalism and by championing Austro-Slavism, Austria-Hungary hurtled into disintegration: Czechoslovakia and the State of Slovenes, Croats and Serbs were proclaimed, and Hungary broke monarchic ties to Austria by the end of October 1918. Following the Armistice of 11 November 1918, Charles "renounced any participation" in government affairs, but did not abdicate. However, the Republic of German-Austria was proclaimed the following day, and in April 1919 the National Assembly formally dethroned the Habsburgs and banished Charles from German-Austria for life.
Charles spent the early part of his exile in Switzerland. He spent the remaining years of his life attempting to restore the monarchy. He made two attempts to reclaim the Hungarian throne in 1921; but failed due to the opposition of Hungary's Calvinist regent Admiral Miklós Horthy. Charles was exiled for a second time to the Portuguese island of Madeira, where he soon fell ill and died of respiratory failure in 1922.

Ursula Kroeber Le Guin (née Kroeber; KROH-bər lə GWIN; October 21, 1929 – January 22, 2018) was an American author best known for her works of speculative fiction, including science fiction works set in her Hainish universe, and the Earthsea fantasy series. She was first published in 1959, and her literary career spanned nearly sixty years, producing more than twenty novels and over a hundred short stories, in addition to poetry, literary criticism, translations, and children's books. Frequently described as an author of science fiction, Le Guin has also been called a "major voice in American Letters". Le Guin said she would prefer to be known as an "American novelist".Le Guin was born in Berkeley, California, to author Theodora Kroeber and anthropologist Alfred Louis Kroeber. Having earned a master's degree in French, Le Guin began doctoral studies but abandoned these after her marriage in 1953 to historian Charles Le Guin. She began writing full-time in the late 1950s and achieved major critical and commercial success with A Wizard of Earthsea (1968) and The Left Hand of Darkness (1969), which have been described by Harold Bloom as her masterpieces. For the latter volume, Le Guin won both the Hugo and Nebula awards for best novel, becoming the first woman to do so. Several more works set in Earthsea or the Hainish universe followed; others included books set in the fictional country of Orsinia, several works for children, and many anthologies.
Cultural anthropology, Taoism, feminism, and the writings of Carl Jung all had a strong influence on Le Guin's work. Many of her stories used anthropologists or cultural observers as protagonists, and Taoist ideas about balance and equilibrium have been identified in several writings. Le Guin often subverted typical speculative fiction tropes, such as through her use of dark-skinned protagonists in Earthsea, and also used unusual stylistic or structural devices in books such as the experimental work Always Coming Home (1985). Social and political themes, including race, gender, sexuality, and coming of age were prominent in her writing. She explored alternative political structures in many stories, such as in the philosophical short story "The Ones Who Walk Away from Omelas" (1973) and the anarchist utopian novel The Dispossessed (1974).
Le Guin's writing was enormously influential in the field of speculative fiction, and has been the subject of intense critical attention. She received numerous accolades, including eight Hugos, six Nebulas, and twenty-four Locus Awards, and in 2003 became the second woman honored as a Grand Master of the Science Fiction and Fantasy Writers of America. The U.S. Library of Congress named her a Living Legend in 2000, and in 2014, she won the National Book Foundation Medal for Distinguished Contribution to American Letters. Le Guin influenced many other authors, including Booker Prize winner Salman Rushdie, David Mitchell, Neil Gaiman, and Iain Banks. After her death in 2018, critic John Clute wrote that Le Guin had "presided over American science fiction for nearly half a century", while author Michael Chabon referred to her as the "greatest American writer of her generation".

Thomas Swann (February 3, 1809 – July 24, 1883) was an American lawyer and politician who also was President of the Baltimore and Ohio Railroad as it completed track to Wheeling and gained access to the Ohio River Valley. Initially a Know-Nothing, and later a Democrat, Swann served as the 19th Mayor of Baltimore (1856–1860), later as the 33rd Governor of Maryland (1866–1869), and subsequently as U.S. Representative ("Congressman") from Maryland's 3rd congressional district and then 4th congressional district (1869–1879), representing the Baltimore area.

Kathryn Grayson (born Zelma Kathryn Elisabeth Hedrick; February 9, 1922 – February 17, 2010) was an American actress and coloratura soprano.
From the age of 12, Grayson trained as an opera singer. She was under contract to Metro-Goldwyn-Mayer by the early 1940s, soon establishing a career principally through her work in musicals. After several supporting roles, she was a lead performer in such films as Thousands Cheer (1943), Anchors Aweigh (1945) with Frank Sinatra and Gene Kelly and Show Boat (1951) and Kiss Me Kate (1953), both with Howard Keel.She also worked in theatre, appearing in Camelot (1962–1964). Later in the decade, she performed in several operas, including La bohème, Madama Butterfly, Orpheus in the Underworld and La traviata.