Mary's father was Thomas Barker and her mother is <Unknown>. Her paternal grandfather was Thomas Barker and her paternal grandmother is <Unknown>. She was an only child. She died in August 1698. She was buried in August 1698 in Ashdon, Essex, England.1
Death Notes
Possibly "Mary, daughter of Tho. Barker" https://www.familysearch.org/ark:/61903/3:1:S3HT-6733-6S3?i=224&cc=1465709