Wyldbore and his father seem to have been connected with the Fitzwilliam family for many years, and to have been concerned in organizing their electoral interest at Peterborough. However, when in June 1767 Wyldbore declared himself a candidate for the city he did so without consulting the Fitzwilliams, though he made it clear that he was not standing in opposition to their Member, Matthew Lamb, but against Armstead Parker. ‘I privately wished him success’, wrote Lady Fitzwilliam on 8 Oct. 1767 to her son then on the grand tour,
In Parliament Wyldbore regularly supported Administration, and when he voted with the Opposition on Grenville’s Election Act, 25 Feb. 1774, was marked as a friend in the King’s list. In 1774 he again successfully contested Peterborough. He continued to support Administration throughout this Parliament, and when in 1775 Fitzwilliam criticized him for supporting North’s American measures, he replied, 27 Nov.:
The part I have taken upon every question of importance has been the result of my own unbiassed judgment. I came into Parliament determined to act the part which seemed to me to be upon the whole the best for the services of my King and country, and as long as I have a seat will adhere to that principle.
Ibid.
Wyldbore is only once reported to have spoken in the House: in support of the bill for augmenting the militia, 23 June 1779.
He died 15 Mar. 1781.
