Question: When did Alexey Molchanov's mother die?
Sentence (from "Alexey Molchanov"): Alexey Molchanov (born March 6, 1987, in Volgograd) is a Russian champion freediver, eight time world champion (AIDA and CMAS), and world record holder in freediving, chairman of Association "Freediving Federation", president of AIDA Russia.
Relevant evidence: No