Heneage, by all accounts an ‘oddity’, was commonly known as ‘Fish’ among the Lincolnshire gentry, presumably on account of his middle name.
Heneage’s uncle, Thomas Fieschi Heneage, was married to the sister of the Whig Lord Yarborough, who headed the Blue party at Great Grimsby and had been Member for Lincolnshire before succeeding his father in December 1823, when he was replaced by Sir William Amcotts Ingilby. The county Whigs, however, were divided over him, and immediately after the by-election it was rumoured that Heneage would be brought forward next time, as he ‘stood innocent of the various managements’ and although
he is a very unpopular man now, yet he has a very good understanding and he loves application and ... when he has anything to do he will do it well ... despite his slowness ... Perhaps Lord Yarborough does not know his merit.
Suff. RO (Ipswich), Barne mss HA53/359/88, E.M. Boucherett to Mary Barne, 24 [Dec.] 1823.
In 1825, however, it was settled with Yarborough that Heneage should start for Great Grimsby, where his family had ‘always commanded about 20 votes’.
At the 1826 general election Heneage, who had renounced his Catholicism, duly came forward, amid confusion about whether he was supported by Yarborough or his close friend Charles Tennyson, the retiring Member, an opponent of Yarborough. He was joined by Charles Wood of Hemsworth, Yorkshire, and they canvassed together. Their opponents made much of Heneage’s former religion in a virulently anti-Catholic campaign, but the Blues were never in any danger and Heneage was returned in second place behind Wood.
At the 1830 general election Heneage offered again for Great Grimsby in alliance with Wood, with whom he canvassed and hosted a dinner for the corporation and gentlemen of the borough. After another contest he was defeated in third place.
Though a fluent speaker, Mr. Heneage has a rapidity and indistinctness of utterance, together with a weak voice, unfavourable for producing effect. Many of his sentences appeared not to reach his hearers ... He was however received with much applause.
Following the retirement of a second reform candidate he and the Tory sitting Member, a close acquaintance, were returned unopposed.
At the 1832 general he offered again for Lincoln as a Liberal and topped the poll. He retired at the 1834 dissolution, when he was rumoured as a candidate for North Lincolnshire but did not stand. The previous year he had married Frances Tasburgh, ‘a Catholic who lives near Doncaster’, who is not at all pretty, but on a very large scale’.
What a singular being George Heneage [is] ... sometimes apparently in a trance and dead as it were to all around him, and then starting up, making some absurd observation, and then laughing the most curious laugh at his own wit ... However, with all his oddities Heneage is a clever man, exceedingly well read, and can converse well on most subjects.
Heneage’s aunt Mrs. Hoare, however, considered him ‘the greatest bore she knew’.
