Charles Kenneth Scott Moncrieff (25 September 1889 – 28 February 1930) was a Scottish writer and translator, most famous for his English translation of most of Marcel Proust's À la recherche du temps perdu, which he published under the Shakespearean title Remembrance of Things Past. His family name is the double-barrelled name "Scott Moncrieff".
Elna Lassen (1901 – 1930) was a Danish ballerina who was the premiere danseuse of the Royal Danish Ballet. A diabetic, Lassen was found dead at her Copenhagen, Denmark apartment on the morning of September 20, 1930. She is thought to have committed suicide with a revolver which was found by her bedside.
The daughter of an unskilled laborer, she was married to a Copenhagen physician. Among her admirers was Max Reinhardt.Lassen was ranked first in the Danish ballet after she returned home from studying ballet in the United States and Paris, France, from 1921–1924. She was tutored by Michel Fokine during her absence from Denmark.
Melville Davisson Post (April 19, 1869 – June 23, 1930) was an American writer, born in Harrison County, West Virginia. Although his name is not immediately familiar to those outside of specialist circles, many of his collections are still in print, and many collections of detective fiction include works by him. Post's best-known character is the mystery solving, justice dispensing West Virginian backwoodsman, Uncle Abner. The 22 Uncle Abner tales, written between 1911 and 1928, have been called some of "the finest mysteries ever written".Post's other recurring characters include the lawyers Randolph Mason and Colonel Braxton, and the detectives Sir Henry Marquis and Monsieur Jonquelle. His total output was approximately 230 titles, including several non-crime novels.
Joseph Achille Le Bel (21 January 1847 in Pechelbronn – 6 August 1930, in Paris, France) was a French chemist. He is best known for his work in stereochemistry. Le Bel was educated at the École Polytechnique in Paris. In 1874 he announced his theory outlining the relationship between molecular structure and optical activity. This discovery laid the foundation of the science of stereochemistry, which deals with the spatial arrangement of atoms in molecules. This hypothesis was put forward in the same year by the Dutch physical chemist Jacobus Henricus van 't Hoff and is currently known as Le Bel–van't Hoff rule. Le Bel wrote Cosmologie Rationelle (Rational Cosmology) in 1929.
Sir James Guthrie (10 June 1859 – 6 September 1930) was a Scottish painter, associated with the Glasgow Boys. He is best known in his own lifetime for his portraiture, although today more generally regarded as a painter of Scottish Realism.
Thomas Robert Dewar, 1st Baron Dewar (6 January 1864 – 11 April 1930) was a Scottish whisky distiller who, along with his brother John Dewar, built their family label, Dewar's, into an international success. They blended their whisky to make it more appealing to the international palate and Dewar demonstrated particular skills in marketing, travelling the world to find new markets and promote his product, exploiting romantic images of Scotland and tartan in his advertising.
Emmy Destinn (Ema Destinnová ([ˈɛma ˈdɛstɪnovaː] ); 26 February 1878 – 28 January 1930) was a Czech operatic dramatic soprano. She had a career both in Europe and at the New York Metropolitan Opera. She was one of the greatest opera singers of the 19th and 20th centuries.
General Giulio Douhet (30 May 1869 – 15 February 1930) was an Italian general and air power theorist. He was a key proponent of strategic bombing in aerial warfare. He was a contemporary of the air warfare advocates Walther Wever, Billy Mitchell, and Hugh Trenchard.
Edward William Bok (born Eduard Willem Gerard Cesar Hidde Bok) (October 9, 1863 – January 9, 1930) was a Dutch-born American editor and Pulitzer Prize-winning author. He was editor of the Ladies' Home Journal for 30 years (1889–1919). He also distributed popular home-building plans and created Bok Tower Gardens in central Florida.