Barbara Valentin (Uschi Ledersteger, born Dec. 15, 1940, Vienna, Austria—died Feb. 22, 2002, Munich, Ger.), German film actress who was dubbed the German Jayne Mansfield for her sexpot roles, beginning with the erotic thriller Ein Toter hing im Netz (aka A Corpse Hangs in the Web, 1960). In the 1970s, however, she established a new career in character parts under director Rainer Werner Fassbinder. Valentin became involved in AIDS activism in the 1980s and was living with British rock singer Freddie Mercury at the time of his death from AIDS in 1991, after which she retired from public life. Britannica.