Valeri Polyakov: key obituary facts
Is Valeri Polyakov dead? Yes. Valeri Polyakov died on September 19, 2022, at age 80.
Cause of death: Valeri Polyakov's cause of death has not been publicly confirmed.
What was Valeri Polyakov known for?
Valeri Polyakov was a Russian cosmonaut.
Russian cosmonaut
Died on Monday September 19th 2022