Sonja Sekula (8 April 1918 – 25 April 1963) (also known as Sonia Sekula) was a Swiss-born artist linked with the abstract expressionist movement, notable for her activity as an "out" lesbian in the New York art world during the 1940s and early 1950s. She was born in Lucerne on 8 April 1918 to a Swiss mother, Berta Huguenin (1896–1980), and a Hungarian father, Béla Sekula...