Initial of “A” for first name, surname of “Corneussen” (handwritten source unclear), from the hand-drawn “Gamble Pedigree” tree received from Caroline Swart in an email dated 23 May 2018. Caroline is a x3-great granddaughter of Elizabeth Devis (b.1777). Brian of nzolivers.com is a x4-great grandson of Elizabeth’s brother, Henry Devis (b.1778).

Surname is spelt, “Cornellison”, according to an email from Megaera Flemington dated 31 October 2022. Megaera Flemington is the granddaughter of his wife, Avis Gamble.
In the same email, Megaera writes, “My gran [Avis] remarried in later life and had no children with them”.