Hedy Lamarr

Hedy Lamarr (born Hedwig Eva Maria Kiesler (November 9, 1914 – January 19, 2000), was an Austrian actress, inventor, and film producer. She was part of 30 films in an acting career spanning 28 years, and co-invented an early version of frequency-hopping spread spectrum. 
==Selected filmography==
*Ecstasy (1933)
*Algiers (1938)
*Boom Town (1940)
*Come Live with Me (1941)
*Ziegfeld Girl (1941)
*The Strange Woman (1946)
*Samson and Delilah (1949)
Category:1914 births
Category:Actresses
Category:Austrian actresses