The following 18th century Gwinnett wills have been found:
- George Gwinnett of Lidney, 1712
- Richard Gwinnett of Great Shurdington, 1717
- Isaac Gwinnett of Ashton Keynes, 1719
- George Gwinnett of Great Shurdington, 1723
- Anne Gwinnett of Ashton Keynes, 1726
- George Gwinnett of Badgeworth and London, 1730
- George Gwinnett of Barton Street, Gloucester, 1734
- George Gwinnett of Rowley Regis, 1734
- George Gwinnett of Gloucester, 1740
- George Gwinnet of Barnwood, 1740/1
- Owen Gwinnet of St Dunstan’s in the East, 1769
- Mary Gwinnett of St Dunstan in the East, 1775
- Button Gwinnett of Savannah, Georgia, 1777
- John Prise Gwinnett, 1777
- George Gwinnett, Clerk, of Horsley, 1779
- Samuel Gwinnett of Gloucester, 1780
- Ann Gwinnett, widow, of Georgia, 1785
- William (Catchmayd) Gwinnett of Monmouth, 1793
- Thomas Gwinnutt of Dudley, 1794