Articles with unsourced statements from June 2019

Robert Rowe Gilruth (October 8, 1913 – August 17, 2000) was an American aerospace engineer and an aviation/space pioneer who was the first director of NASA's Manned Spacecraft Center, later renamed the Lyndon B. Johnson Space Center.He worked for the National Advisory Committee for Aeronautics (NACA) from 1937 to 1958 and its successor NASA, until his retirement in 1973. He was involved with early research into supersonic flight and rocket-powered aircraft, and then with the United States human spaceflight program, including the Mercury, Gemini, and Apollo programs.

François Maurice Adrien Marie Mitterrand (26 October 1916 – 8 January 1996) was a French politician who served as President of France from 1981 to 1995, the longest holder of that position in the history of France. As a former Socialist Party First Secretary, he was the first left-wing politician to assume the presidency under the Fifth Republic.
Due to family influences, Mitterrand started his political life on the Catholic nationalist right. He served under the Vichy regime during its earlier years. Subsequently he joined the Resistance, moved to the left, and held ministerial office several times under the Fourth Republic. Mitterrand opposed Charles de Gaulle's establishment of the Fifth Republic. Although at times a politically isolated figure, he outmanoeuvered rivals to become the left's standard bearer in the 1965 and 1974 presidential elections, before being elected president in the 1981 presidential election. He was re-elected in 1988 and remained in office until 1995.
Mitterrand invited the Communist Party into his first government, which was a controversial decision at the time. In the event, the Communists were boxed in as junior partners and, rather than taking advantage, saw their support erode. They left the cabinet in 1984. Early in his first term, he followed a radical left-wing economic agenda, including nationalisation of key firms and the introduction of the 39-hour work week, but after two years, with the economy in crisis, he somewhat reversed course. He instead pushed a socially liberal agenda with reforms such as the abolition of the death penalty, and the end of a government monopoly in radio and television broadcasting. He faced major controversy in 1985 after ordering the bombing of the Rainbow Warrior, a Greenpeace vessel docked in Auckland. Mitterrand’s foreign and defense policies built on those of his Gaullist predecessors, except as regards their reluctance to support European integration, which he reversed. His partnership with German Chancellor Helmut Kohl advanced European integration via the Maastricht Treaty, and he reluctantly accepted German reunification. During his time in office, he was a strong promoter of culture and implemented a range of costly "Grands Projets". He was the first French President to appoint a female Prime Minister, Édith Cresson, in 1991. Mitterrand was twice forced by the loss of a parliamentary majority into "cohabitation governments" with conservative cabinets led, respectively, by Jacques Chirac (1986–1988), and Édouard Balladur (1993–1995). Less than eight months after leaving office, he died from the prostate cancer he had successfully concealed for most of his presidency.
Beyond making the French Left electable, Mitterrand presided over the rise of the Socialist Party to dominance of the left, and the decline of the once-mighty Communist Party. (As a share of the popular vote in the first presidential round, the Communists shrank from a peak of 21.27% in 1969 to 8.66% in 1995, at the end of Mitterrand's second term.)

Léo Gausson (14 February 1860 – 27 October 1944) was a French landscape painter in the Neo-impressionist and Synthetic styles. He was also a printmaker and sculptor.

Antonio Santi Giuseppe Meucci ( may-OO-chee, Italian: [anˈtɔːnjo meˈuttʃi]; 13 April 1808 – 18 October 1889) was an Italian inventor and an associate of Giuseppe Garibaldi, a major political figure in the history of Italy. Meucci is best known for developing a voice-communication apparatus that several sources credit as the first telephone.Meucci set up a form of voice-communication link in his Staten Island, New York, home that connected the second-floor bedroom to his laboratory. He submitted a patent caveat for his telephonic device to the U.S. Patent Office in 1871, but there was no mention of electromagnetic transmission of vocal sound in his caveat. In 1876, Alexander Graham Bell was granted a patent for the electromagnetic transmission of vocal sound by undulatory electric current. Despite the longstanding general crediting of Bell with the accomplishment, the Italian Ministry of Cultural Heritage and Activities supported celebrations of Meucci's 200th birthday in 2008 using the title "Inventore del telefono" (Inventor of the telephone). The U.S. House of Representatives in a resolution in 2002 also acknowledged Meucci's work in the invention of the telephone, although the U.S. Senate did not join the resolution and the interpretation of the resolution is disputed.

Andrew Meikle (5 May 1719 – 27 November 1811) was a Scottish mechanical engineer credited with inventing the threshing machine, a device used to remove the outer husks from grains of wheat. He also had a hand in assisting Firbeck in the invention of the Rotherham Plough. This was regarded as one of the key developments of the British Agricultural Revolution in the late 18th century. The invention was made around 1786, although some say he only improved on an earlier design by a Scottish farmer named Leckie.
Michael Stirling is said to have invented a rotary threshing machine in 1758 which for forty years was used to process all the corn on his farm at Gateside, no published works have yet been found but his son William made a sworn statement to his minister to this fact, he also gave him the details of his father's death in 1796.Earlier (c.1772), he also invented windmill "spring sails", which replaced the simple canvas designs previously used with sails made from a series of shutters that could be operated by levers, allowing windmill sails to be quickly and safely controlled in the event of a storm.
Meikle worked as a millwright at Houston Mill in East Linton, East Lothian, and inspired John Rennie to become a noted civil engineer.
He died at Houston Mill and is buried in East Lothian's Prestonkirk Parish Church kirkyard, close to Rennie's father, George Rennie, who farmed the nearby Phantassie estate by the River Tyne.
In 2011 he was one of seven inaugural inductees to the Scottish Engineering Hall of Fame.Ascertaining that Andrew Meikle was in poverty, Sir John Sinclair raised for him by subscription the sum of £1, which was invested so as to place the aged mechanic in circumstances of comfort. Meikle died in 1811, and his remains were interred in the parish churchyard of Prestonkirk, Haddingtonshire. At his grave has been raised a handsome tombstone, with the following legend:—"Beneath this stone are deposited the mortal remains of the late Andrew Meikle, civil engineer at Houston Mill, who died in the year 1811, aged 92 years. Descended from a race of ingenious mechanics, to whom the country for ages had been greatly indebted, he steadily followed the example of his ancestors, and by inventing and bringing to perfection a machine for separating corn from the straw (constructed upon the principles of velocity, and furnished with fixed beaters or skutchers), rendered to the agriculturists of Great Britain, and of other nations, a more beneficial service than any hitherto recorded in the annals of ancient or modern science." [from volume 3 of Social Life in Scotland by Rev. Charles Rogers]

Roger Gaston Louis Marche (5 March 1924 – 1 November 1997) was a French footballer who played as a defender. He was part of the France national team during the 1954 and 1958 World Cup tournaments. He was nicknamed Le Sanglier des Ardennes ("the Boar of the Ardenne") for the region from which he came.

François Furet (French: [fʁɑ̃swa fyʁɛ]; 27 March 1927 – 12 July 1997) was a French historian and president of the Saint-Simon Foundation, best known for his books on the French Revolution. From 1985 to 1997, Furet was a professor of French history at the University of Chicago.
Furet was elected to the Académie française in March 1997, just three months before he died in July.

Roberto Calvi (13 April 1920 – 17 June 1982) was an Italian banker, dubbed "God's Banker" (Italian: Banchiere di Dio) by the press because of his close business dealings with the Holy See. He was a native of Milan and was chairman of Banco Ambrosiano, which collapsed in one of Italy's biggest political scandals.
Calvi's death by hanging in London in June 1982 is a source of enduring controversy and was ruled a murder after two coroners' inquests and an independent investigation. Five people were acquitted in Rome in June 2007 of conspiracy to murder Roberto Calvi. Popular suspicion has linked allegedly corrupt officials of the Vatican Bank, the Sicilian Mafia, and the Continental Freemasonry lodge Propaganda Due to his death.