Ruth was born in 1736 and passed away in 1806. The original DOB was changed from 12 Jun 1737 to avoid software conflicts between FindAGrave and Wikitree.
Mayflower Society Application Database: "Community Trees," database, FamilySearch (https://familysearch.org/ark:/61903/2:2:QVQR-5YM : accessed 1 March 2022), entry for Ruth Turner, cites sources; "Mayflower Pilgrim Genealogies" file (2:2:2:MMXD-DP8), submitted 24 February 2020 by FamilySearch. Source: Barbara Lambert Merrick, E. Virginia Hunt, Mayflower Families in Progress - William Brewster of the Mayflower and the Fifth Generation Descendants of his son Jonathan ([Plymouth, Massachusetts]: General Society of Mayflower Descendants, 1999).
Burial: "U.S., Find a Grave Index, 1600s-Current" Ancestry Record 60525 #116990513 (accessed 22 April 2022) Ruth T Sylvester burial (died on 30 Oct 1806) in Hanover, Plymouth County, Massachusetts, United States of America.