Do you have John Gick and Ann Swan's marriage certificate, Paul?
Date: 25th September, 1876, John Gick, 26 years, bachelor, son of John Gick, to Ann Swan, 22 years, daughter of William Swan, both of Devonport (Stoke Damerel), England.
I am descended from Henry Gick, bap 1802, Santon, IOM, Master Tailor, who settled in Liverpool, son of Thomas Gick (1766-1837) and Jane Callow.