Question: When did Ekaterina Beketova's father die?
Sentence (from "Andrey Beketov"): Andrey Nikolayevich Beketov , 8 December 1825, Saratov Governorate, Russian Empire, — 1 July 1902, Shakhmatovo, Moscow Governorate) was a prominent Russian botanist, an Honourable member of the Saint Petersburg Academy of Sciences.
Relevant evidence: Yes