Includes a photo of her gravestone with the inscription:
To the Memory of Mrs. Susanna Tibbits relict of George Tibbits, of North Kingstown. She died March 4, 1835, aged 93 years, 11 months & 5 days.
Note that her age at death suggests a birth date in March 1741, not matching her known month of birth. She was likely born after her parents married, so 1743 is assumed.