Notable Deaths on May 6

Maria Tecla Artemisia Montessori was an Italian physician and educator best known for her philosophy of education and her writing on scientific pedagogy. At an early age, Montessori enrolled in classes at an all-boys technical school, with hopes of becoming an engineer. She soon had a change of heart and began medical school at the Sapienza University of Rome, becoming one of the first women to attend medical school in Italy; she graduated with honors in 1896. Her educational method is in use globally in many public and private schools.

Friedrich Wilhelm Heinrich Alexander von Humboldt was a German polymath, geographer, naturalist, explorer, and proponent of Romantic philosophy and science. He was the younger brother of the Prussian minister, philosopher, and linguist Wilhelm von Humboldt (1767–1835). Humboldt's quantitative work on botanical geography laid the foundation for the field of biogeography, while his advocacy of long-term systematic geophysical measurement pioneered modern geomagnetic and meteorological monitoring. Humboldt and Carl Ritter are both regarded as the founders of modern geography as they established it as an independent scientific discipline.

Robin Evan Roberts was an American Major League Baseball starting pitcher who pitched primarily for the Philadelphia Phillies (1948–1961). He spent the latter part of his career with the Baltimore Orioles (1962–1965), Houston Astros (1965–1966), and Chicago Cubs (1966). A workhorse pitcher, Roberts won over 15 games in seven of his first eight years in the league, which saw him lead the National League in wins in four straight seasons (1952–1955) along with games and innings pitched multiple times; he topped out in wins with 28 in 1952, where he finished second in the MVP voting. In the "Whiz Kids" year of 1950, he went 20–11 with a league-leading five shutouts while pitching ten innings in the final game of the season to clinch the pennant for the Phillies, which was their first since 1915. Roberts subsequently started Game 2 of the World Series in his only postseason appearance for his career as the team was swept. A seven-time All-Star from 1950 to 1956, he departed the Phillies in 1961 with franchise records of 234 wins, 1,871 strikeouts, 529 games played and 3739+1⁄3 innings pitched and had his jersey retired the following year as the first Phillie to receive the honor; he still holds the franchise record for innings pitched and games played. He signed with the Orioles in 1962 and pitched the better part of four years with the team before spending the 1956 and 1966 seasons with two different teams. He retired in 1966 with 286 victories, tenth most in MLB history at the time. He was also the leader in home runs given up by a pitcher (505) until he was passed by Jamie Moyer decades later.

George Pérez was an American comic book artist and writer, who worked primarily as a penciller. He came to prominence in the 1970s penciling Fantastic Four and The Avengers for Marvel Comics. In the 1980s, he penciled The New Teen Titans, which became one of DC Comics' top-selling series. He penciled DC's landmark limited series Crisis on Infinite Earths, followed by relaunching Wonder Woman as both writer and penciller. In the meantime, he worked on other comics published by Marvel, DC, and other companies into the 2010s. He was known for his detailed and realistic rendering, and his facility with complex crowd scenes.

Charles III de Bourbon, Count de Montpensier, then Duke of Bourbon was a French military commander, governor, prince of the royal blood and rebel during the early Italian Wars. The son of Gilbert de Bourbon and Clara Gonzaga, he was born into a junior branch of the royal house of France. The early death of his father and elder brother meant that he became the comte de Montpensier in 1501. He then secured a very advantageous marriage in 1505 to Suzanne de Bourbon, the heiress to the senior line of the house of Bourbon. By this means he became the greatest feudal lord in the French kingdom. He participated in the expeditions of king Louis XII seeing combat at Genoa in 1507 and at the famous battle of Agnadello in 1509. In 1512, he was established as the governor of Languedoc, and in the final years of Louis XII's reign he would fight the Spanish in Navarre and the English in Picardy.

Farley McGill Mowat was a Canadian writer and environmentalist. His works were translated into 52 languages, and he sold more than 17 million books. He achieved fame with the publication of his books on the Canadian north, such as People of the Deer (1952) and Never Cry Wolf (1963). The latter, an account of his experiences with wolves in the Arctic, was made into a film of the same name released in 1983. For his body of work as a writer he won the annual Vicky Metcalf Award for Children's Literature in 1970.

Maurice Polydore Marie Bernard Maeterlinck, also known as Count/Comte Maeterlinck from 1932, was a Belgian playwright, poet, and essayist who was Flemish but wrote in French. He was awarded the Nobel Prize in Literature in 1911 "in appreciation of his many-sided literary activities, and especially of his dramatic works, which are distinguished by a wealth of imagination and by a poetic fancy, which reveals, sometimes in the guise of a fairy tale, a deep inspiration, while in a mysterious way they appeal to the readers' own feelings and stimulate their imaginations". The main themes in his work are death and the meaning of life. He was a leading member of the group La Jeune Belgique, and his plays form an important part of the Symbolist movement. In later life, Maeterlinck faced credible accusations of plagiarism.

Ezra Jack Keats was an American writer and illustrator of children's books. He is best known for The Snowy Day, which won the 1963 Caldecott Medal and is considered one of the most important American books of the 20th century. He wrote 22 books and illustrated at least 70 more in his signature collage art style. Keats is known for introducing multiculturalism into mainstream American children's literature. Keats' works have been translated into some 20 languages, including Japanese, French, Danish, Norwegian, Spanish, Italian, Portuguese, Turkish, German, Swedish, Thai, Chinese, and Korean.

Francisco José de Paula Santander y Omaña was a Neogranadine military and political leader who served as Vice-President of Gran Colombia between 1819 and 1826, and was later elected by Congress as the President of the Republic of New Granada between 1832 and 1837. Santander played a pivotal role in the Colombian War of Independence being one of the main leaders of the Patriot forces and helped lead the Patriot Army alongside Simón Bolívar to victory. He is often credited with creating the legal foundations for democracy in Colombia, as well as creating the country's first system of public education. For these reasons he is considered a National Hero in Colombia and has thus commonly been known as "The Man of the Laws" as well as the "Organizer of Victory".

Konstantin Andreyevich Somov was a Russian painter and draughtsman during the Modernist period, best known as co-founding member of the Mir iskusstva society. After the Russian Revolution, he eventually emigrated to Paris, along with other prominent figures in the Russian arts. In his private life, he had a longtime, younger male companion, Methodiy Lukyanov, and an ambiguous artistic and personal relationship with a young boxer, Boris Snezhkovsky, whom he painted many times. In the 21st century, his paintings have sold in the millions of dollars. In 2007, Somov's The Rainbow sold at Christie's London for GBP 3,716,000, an auction record for a Russian work of art.

René Vallon was an early French aviator. Born in Paris, he travelled to Shanghai, China, in 1911 with a group of aviation enthusiasts to promote aircraft sales. He achieved the first aeroplane flight in China on 21 February 1911 at Jiangwan Racecourse, with this and subsequent flights drawing large crowds. He died in an aviation accident less than three months later, resulting in the cancellation of a planned purchase by the Chinese government. Vallon was commemorated with a road and a memorial in the Shanghai French Concession.

Wilfrid Hyde-White was an English actor. Described by Philip French as a "classic British film archetype", Hyde-White often portrayed droll and urbane upper-class characters. He had an extensive stage and screen career in both the United Kingdom and the United States, and portrayed over 160 film and television roles between 1935 and 1987. He was twice nominated for a Tony Award for Best Actor in a Play, in 1957 for The Reluctant Debutante and in 1973 for The Jockey Club Stakes.

Enéas Ferreira Carneiro was a Brazilian polymath, cardiologist, physicist, mathematician, professor, writer, military serviceman and politician. He represented the state of São Paulo in the National Chamber of Deputies and ran for presidency three times. He was founder and leader of the nationalist and conservative Party of the Reconstruction of the National Order (PRONA), which was usually seen as being far-right. Although Enéas rejected the left-right dichotomy, as they were "sides of the same coin", defining himself only as a nationalist.

Earl Henry "Red" Blaik was an American football player, coach, college athletics administrator, and United States Army officer. He served as the head football coach at Dartmouth College from 1934 to 1940 and at the United States Military Academy from 1941 to 1958, compiling a career college football record of 166–48–14. His Army football teams won three consecutive national championships in 1944, 1945 and 1946. Blaik was inducted into the College Football Hall of Fame as a coach in 1964.

Francis-Xavier de Montmorency-Laval, commonly referred to as François de Laval, was considered the founder of the Catholic faith in New France. He was a French Catholic prelate who served as Apostolic Vicar of New France from 1658 to 1674. In 1674, he was given the diocese, making him the first bishop of Quebec. He held this position until he retired due to poor health in 1688. He continued to work in New France until his death in 1708.

Dorothy Ann Todd was an English film, television and stage actress who achieved international fame when she starred in The Seventh Veil (1945). From 1949 to 1957 she was married to David Lean who directed her in The Passionate Friends (1949), Madeleine (1950), and The Sound Barrier (1952). She was a member of The Old Vic theatre company and in 1957 starred in a Broadway play. In her later years she wrote, produced and directed travel documentaries.

Charles David Farrell was an American film actor and later Mayor of Palm Springs, serving from 1947 to 1955. Farrell was known for his onscreen romances with actress Janet Gaynor in more than a dozen films, including 7th Heaven, Street Angel, and Lucky Star. Later in life, he starred on TV in the 1950s sitcoms My Little Margie and played himself in The Charles Farrell Show. He was also among the early developers of Palm Springs.

Lyman Frank Baum was an American author best known for his children's fantasy books, particularly The Wonderful Wizard of Oz, part of a series. In addition to the 14 Oz books, Baum penned 41 other novels, 83 short stories, over 200 poems, and at least 42 scripts. He made numerous attempts to bring his works to the stage and screen; the 1939 adaptation of the first Oz book became a landmark of 20th-century cinema.