Lasse Dahlquist was born on September 14, 1910 in Örgryte, Gothenburg, Västra Götalands län, Sweden. He was an actor and composer, known for Sven Klangs kvintett (1976), Bara en trumpetare (1938) and Löjtnantshjärtan (1942). He died on October 14, 1979 in Stockholm, Stockholms län, Sweden.