Question: When did Henry Stanislas Harwood's father die?
Sentence (from "Robert Unwin Harwood"): Robert Unwin Harwood (January 22, 1798 – April 12, 1863) was the last "seigneur" of Vaudreuil, commanding officer of the Vaudreuil Militia, and for thirty years a political figure in Lower Canada and Canada East.
Relevant evidence: Yes