Oscar Byström was born on December 31, 1857 in Stockholm, Stockholms län, Sweden. He was an actor, known for
The Saga of Gösta Berling (1924),
Janssons frestelse (1928) and
Spökbaronen (1927). He was married to
Constance Byström. He died on June 4, 1938 in Stockholm, Stockholms län, Sweden.