List of Famous people who died in 1940

Carl Bosch was a German chemist and engineer and Nobel Laureate in Chemistry. He was a pioneer in the field of high-pressure industrial chemistry and founder of IG Farben, at one point the world's largest chemical company.

Peter Behrens was a leading German architect and industrial designer, best known for his early pioneering AEG Turbine Hall in Berlin in 1909. He had a long career, designing objects, typefaces, and important buildings in a range of styles from the 1900s to the 1930s. He was a foundation member of the German Werkbund in 1907, when he also began designing for AEG, pioneered corporate design, producing typefaces, objects, and buildings for the company. In the next few years, he became a successful architect, a leader of the rationalist / classical German Reform Movement of the 1910s. After WW1 he turned to Brick Expressionism, designing the remarkable Hoechst Administration Building outside Frankfurt, and from the mid 1920s increasingly to New Objectivity. He was also an educator, heading the architecture school at Academy of Fine Arts Vienna from 1922 to 1936. As a well known architect he produced design across Germany, in other European countries, Russia and England. Several of the leading names of European modernism worked for him when they were starting out in the 1910s, including Ludwig Mies van der Rohe, Le Corbusier and Walter Gropius.

Wladimir Peter Köppen ; 25 September 1846 – 22 June 1940) was a Russian-German geographer, meteorologist, climatologist and botanist. After studies in St. Petersburg, he spent the bulk of his life and professional career in Germany and Austria. His most notable contribution to science was the development of the Köppen climate classification system, which, with some modifications, is still commonly used. Köppen made significant contributions to several branches of science, and coined the name aerology for the science of measuring the upper air / atmosphere.

Augustus Edward Hough Love FRS, often known as A. E. H. Love, was a mathematician famous for his work on the mathematical theory of elasticity. He also worked on wave propagation and his work on the structure of the Earth in Some Problems of Geodynamics won for him the Adams prize in 1911 when he developed a mathematical model of surface waves known as Love waves. Love also contributed to the theory of tidal locking and introduced the parameters known as Love numbers, which are widely used today. These numbers are also used in problems related to the tidal deformation of the Earth due to the gravitational attraction of the Moon and Sun.

Edward Frederic Benson was an English novelist, biographer, memoirist, archaeologist and short story writer.

Countess Marie Louise Larisch von Moennich was the niece and confidante of Empress Elisabeth of Austria. She was a go-between for her married cousin Crown Prince Rudolf and his mistress Baroness Mary Vetsera, a friend of hers. A scandal known as the Mayerling Incident broke in 1889 upon the discovery of the bodies of the two lovers at Rudolf's hunting lodge at Mayerling, Austria. With the revelation of her role in this the Countess was shunned in particular by the Empress and the rest of the Imperial Family. As a consequence she was also snubbed by society. Later in life she was nominally the author of a series of ghostwritten books about the Imperial household.

Helene Chadwick was an American actress in silent and in early sound films.

Grover Jones was an American screenwriter - often teamed with William Slavens McNutt - and film director. He wrote more than 104 films between 1920 and his death. He also was a film journal publisher and prolific short story writer. Jones was born in Rosedale, Indiana, grew up in West Terre Haute, Indiana, and died in Hollywood, California. He was the father of American polo pioneer Sue Sally Hale.

Selmar Schonland, originally spelt Schönland, the founder of the Department of Botany at Rhodes University, was a German immigrant, who came to the Eastern part of the Cape Colony in 1889 to take up an appointment as curator of the Albany Museum. He came to Grahamstown via a doctorate at the University of Hamburg and a post at Oxford University. Working under Prof. Sir Isaac Bayley Balfour and Prof. Sydney Howard Vines, he developed an interest in the family Crassulaceae and contributed an account of this group to Engler & Prantl's Natürl. Pflanzenfamilien.