Charles Delaunay

For the French astronomer, see Charles-Eugène Delaunay.
Charles Delaunay on 52nd Street, New York City, October 1946 (photograph by William P. Gottlieb)

Charles Delaunay (18 January 1911 – 16 February 1988) was a French author, jazz expert, co-founder and long-term leader of the Hot Club de France.