Gudrun Brost was born on April 6, 1910 in Malmö, Skåne län, Sweden as Gudrun Lisa Johanna. She was an actress, known for The Virgin Spring (1960), Hour of the Wolf (1968) and June Night (1940). She was married to Sven Forssell. She died on June 28, 1993 in Stockholm, Stockholms län, Sweden.