Leon De Costa (Died May 10, 1951 aged 68) was a composer and playwright from Barcelona, Spain who emigrated to the United States. His father was a minister of the Spanish Regency. Leon De Costa served in the U.S. Army during World War I. [1]
Performers recorded his songs "I'm Neutral" and "Kosher Kitty Kelly". [2] He was a deponent in a court case over rights to the Kitty Kelly play. [3]
In 1925 he was recovering from cuts and other injuries sustained in a taxicab accident. [4]
He was buried at Long Island National Cemetery.