Dashed left edge = started before July 1923 ·
Dashed right edge = ongoing beyond July 1923
Events in July 1923 7
1878 – 1923Pancho Villa (1878-1923)Died 20 July 1923, aged 45Pancho Villa was a leading general of the Mexican Revolution who commanded the Division del Norte and briefly controlled much of northern Mexico. After the revolution he retired to a ranch in Chihuahua, where he was assassinated in an ambush. He remains one of the most recognized figures of the Mexican Revolution.
1923Wimbledon 1923Men: Bill Johnston · Women: Suzanne Lenglen
1923 – 2012Wisława SzymborskaPoetNobel Prize-winning poet known for her wit and precision.
1923 – presentRudolph A. MarcusCanadian-American ChemistCanadian-born American theoretical chemist who won the 1992 Nobel Prize in Chemistry for Marcus theory, which explains the rate at which electrons transfer between molecules. His elegant equations illuminated fundamental processes from photosynthesis and cell metabolism to the functioning of batteries and solar cells. Born in Montreal, he taught himself theory after repeatedly breaking laboratory glassware, and continued active research past his 100th birthday. He died five days before his 103rd birthday.
1923Rudolph A. Marcus born in MontrealBorn Rudolph Arthur Marcus in Montreal, Quebec, to a Jewish family descended from Lithuanian immigrants. His mother was a gifted pianist and singer who encouraged his intellectual curiosity.
1923The Treaty of LausanneLausanne, SwitzerlandReplaced Sèvres, recognised the Turkish Republic, and sanctioned a compulsory population exchange that uprooted around 1.6 million people. The last treaty of the First World War.
1923Treaty of Lausanne signedTreaty settles borders of the new Turkish stateThe Treaty of Lausanne was signed by Turkey and the Allied powers, replacing the unratified Treaty of Sevres and establishing the internationally recognized borders of modern Turkey. It also provided for a large-scale population exchange between Greece and Turkey. The treaty formally ended the state of war stemming from the First World War in the region.