Question: When did Fryderyk Józef Moszyński's father die?
Sentence (from "Fryderyk Józef Moszyński"): Fryderyk Józef Jan Kanty Moszyński (1738 in Dresden – 21 January 1817 in Kiev) of Nałęcz coat of arms was a noble ("szlachcic") in the Polish–Lithuanian Commonwealth.
Relevant evidence: Yes