Lucienne Bloch, Swiss-American sculptor, painter, and photographer (d. 1995)
Lucienne Bloch (January 5, 1909 – March 13, 1999) was a Switzerland-born American artist. She was best known for her murals and for her association with the Mexican artist Diego Rivera, for whom she produced the only existing photographs of Rivera's mural Man at the Crossroads, painted in 1933 and destroyed in January 1934 at Rockefeller Center in New York City.