Olʹga Semenovna Ostroĭ: key obituary facts
Is Olʹga Semenovna Ostroĭ dead? Yes. Olʹga Semenovna Ostroĭ died on June 9, 2020, at age 91.
Cause of death: Olʹga Semenovna Ostroĭ's cause of death has not been publicly confirmed.
What was Olʹga Semenovna Ostroĭ known for?
He was known as Russian bibliographer.
Russian bibliographer
Died on Tuesday June 9th 2020