Dr. Nathaniel died in 1787 in Winton Co., SC. (note: In 1798, Winton was renamed Barnwell Co., SC)
Lucy was last seen living in Edgefield Co., SC in 1809. I've found nothing since then. On 30 Dec 1809 she witnessed a deed of her brother-in-law, Dannett ABNEY to his son, Samuel. Lucy's nephew George DEEN also witnessed the deed. This is the last record I've ever seen on Lucy COLLINS m. Dr. Nathaniel ABNEY.