For decades it was reported that she died of tuberculosis. Other sources wrote that she died of cancer.
Family members say was aggravated by a blow to the chest from an abusive boyfriend.
As Alva got older, she looked more and more like her mother.
It is said that she shared the same sense of fun like her father.
A friend of Alva's also worked at the PUB.
She and Greta worked as extras in a motion picture entitled En lyckoriddare (1921).
Alva worshipped Greta very much and helped her with money whenever she could.
Garbo was in Hollywood, filming the TheTemptress, when she heard the news that Alva died.
She died in Sofiahemmet, a nursing home in Södermalm.