List of Famous people born on July 23rd

Gregor Eugen Morfill is a German physicist who works in basic astrophysical research and deals with complex plasmas and plasma medicine.

Andrew Michael Odlyzko is a Polish-American mathematician and a former head of the University of Minnesota's Digital Technology Center and of the Minnesota Supercomputing Institute. He began his career in 1975 at Bell Telephone Laboratories, where he stayed for 26 years before joining the University of Minnesota in 2001.

Coral Edith Browne was an Australian-American stage and screen actress. Her extensive theatre credits included Broadway productions of Macbeth (1956), The Rehearsal (1963) and The Right Honourable Gentleman (1965). She won the 1984 BAFTA TV Award for Best Actress for the BBC TV film An Englishman Abroad (1983). Her film appearances included Auntie Mame (1958), The Killing of Sister George (1968), The Ruling Class (1972) and Dreamchild (1985). She was also actor Vincent Price's third wife.

Raisa Davydovna Orlova-Kopeleva was a Russian writer and American studies scholar.

Morris Halle was a Latvian-born Jewish American linguist who was an Institute Professor, and later professor emeritus, of linguistics at the Massachusetts Institute of Technology. The father of "modern phonology", he was best known for his pioneering work in generative phonology, having written "On Accent and Juncture in English" in 1956 with Noam Chomsky and Fred Lukoff and The Sound Pattern of English in 1968 with Chomsky. He also co-authored the earliest theory of generative metrics.