Question: When did Feodosiya Solovaya's husband die?
Sentence (from "Feodosiya Solovaya"): Feodosiya or Praskovia Mikhailovna Solovaya (died 1621), was a Russian noblewoman, Tsesarevna of Russia as the second spouse of Tsarevich Ivan Ivanovich of Russia, son of Ivan the Terrible.
Relevant evidence: Yes