Mary was born in 1797. She passed away in 1835.
"England Marriages, 1538–1973 ," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:NL66-C8H : 10 February 2018), Robert Hardy and Mary Sherwood, 09 Dec 1817; citing Fulford,York,England, reference , index based upon data collected by the Genealogical Society of Utah, Salt Lake City; FHL microfilm 990,867.
"Name: Robert Hardy; Spouse's Name: Mary Sherwood; Event Date: 09 Dec 1817; Event Place: Fulford, York, England."
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