Nyter’s family home was situated in the south of Somerset by the river Parrett. His father, Robert, took an active part in the wars in France, becoming by the autumn of 1439 a member of the garrison at Cherbourg in the retinue of its captain John Beaufort, earl of Somerset.
Rather than engaging in military affairs like his father and Nicholas (who may have been his brother), John became a lawyer. Little is known of his early life, although his appearance in February 1450 as witness to a deed whereby the future jurist Thomas Lyttleton was enfeoffed of a manor in Gloucestershire may suggest that he had found an important mentor.
It was through the Nyters’ connexions with the Gorges family that at some point in the late 1450s or early 1460s John moved to East Anglia, as a member of the household which Walter Gorges established in Norfolk. Shortly before his death in 1466 Walter named him as one of his executors. By then Walter’s sons Edmund and John Gorges had already been placed in the care of the wealthy and influential (Sir) John Howard*, whose wards they became, and as a consequence Nyter himself started to wear Howard’s livery. Over the next few years he undertook a number of tasks in Sir John’s service, and developed an amicable relationship with him.
Meanwhile, in November 1466 Sir Theobald Gorges had commenced a legal action against Nyter in the ‘tolsey’ court of Bristol, claiming that as Walter Gorges’ executor Nyter owed him sums amounting to £40. The court found for Sir Theobald, but Nyter sued a writ of error out of King’s bench, insisting that the Bristol proceedings be sent to Westminster in the following Hilary term. Coming to the King’s bench on 30 Jan. he argued his own case, based on the unsatisfactory conduct of the Bristol authorities. Gorges failed to appear, and eventually Nyter went sine die.
Perhaps Nyter now sought election to Parliament in order to take advantage of the privilege of freedom of arrest accorded to Members of the Commons. Parliament assembled on 3 June 1467, with him sitting for the Surrey borough of Gatton. His return had undoubtedly been approved by John Timperley II*, who held Gatton by grant of the Mowbray dukes of Norfolk. Not only did Timperley, like Nyter, wear the livery of the Mowbrays’ kinsman Sir John Howard, but was shortly to negotiate a marriage between his son and heir and another one of Howard’s daughters. Sir John himself sat in the Parliament as a shire knight for Suffolk. During the first session, on 20 June, he paid for a dinner and supper which Nyter shared with him.
Other glimpses of Nyter’s activities were seemingly unconnected with Howard. For instance, in April 1469 he acted as attorney in the court of the Exchequer for Robert Stowell, the former sheriff of Somerset and Dorset.
Nyter is not recorded thereafter. In a now damaged petition to the chancellor, perhaps delivered between 1487 and 1493, his nephew Simon Everdon (the son of his sister Joan), a clerk calling himself ‘cousyn’ and heir to our MP’s father, laid claim to the manor of Kingsbury Episcopi, but John’s widow had given the title deeds for safe-keeping to Sir Edmund Gorges, because of the great confidence she had in him, and Gorges refused to hand them over.
