The Gorton book says she died on 8 Aug 1724, the day after her husband's will was probated. However, the probate date for her will is the same day, 7 Aug 1724. Her will mentions her children and several grandchildren.
[S012381] Samuel Gorton of Rhode Island and His Descendants, by Thomas Gorton, Gateway Press, Inc., Baltimore, 1985.
[S012435] Genealogies of RI Families, Vol. II, (Baltimore: Genealogical Publishing Co., 1989), 670, 180.
Genealogies of RI Families, Vol. II, 670, Warwick Marriages, FamilyTree Maker CD 180.