Gore was a Hamburg merchant, trading in partnership with Joseph Mellish, M.P., who became his son-in-law. As a director of the South Sea Company at the time of the Bubble, he was found by the House of Commons to have had ‘little or no share in the fraudulent contrivances of the leading directors’, and was allowed to retain £20,000 out of a fortune valued at nearly £39,000.
Gore was returned unopposed for Great Grimsby in 1747. He is described as ‘Gore the remittancer’ in the 2nd Lord Egmont’s electoral survey, c.1749-50, where he is put down as one of those to be ‘routed’ on Frederick’s accession. Re-elected in 1754, he died 3 Aug. 1763, ‘the last surviving director of the South Sea Company in the year 1720’.
