Valerian Sobolev: key obituary facts
Is Valerian Sobolev dead? Yes. Valerian Sobolev died on November 26, 2025, at age 87.
Cause of death: Valerian Sobolev's cause of death has not been publicly confirmed.
What was Valerian Sobolev known for?
He was known as Russian weapons designer.
Russian weapons designer
Died on Wednesday November 26th 2025