Sergei O. Prokofieff: key obituary facts
Is Sergei O. Prokofieff dead? Yes. Sergei O. Prokofieff died on July 26, 2014, at age 60.
Cause of death: Sergei O. Prokofieff's cause of death has not been publicly confirmed.
What was Sergei O. Prokofieff known for?
Sergei O. Prokofieff was a Russian anthroposophist.
Russian anthroposophist
Died on Saturday July 26th 2014