It appears that John was a descendant of Sir John Ulveston (d.1393), since he inherited the manor of Ulveston Hall in Debenham, Suffolk, a property once held by that knight.
John progressed far further in the law than his father, attending the Middle Temple and serving on the quorum of the Suffolk bench.
In September the following year, Ulveston helped to resolve another quarrel, as an arbitrator between Robert Duke of Brampton, a neighbouring landowner from his own part of Suffolk, on the one hand and Robert Cuddon* of Dunwich on the other.
It was probably through the testator that Ulveston came to join the affinity of William de la Pole, earl of Suffolk, on whose behalf he witnessed a quitclaim in March 1442.
In the autumn of 1444 the Crown awarded the valuable office of keeper of the writs in the common pleas to Ulveston and Thomas del Rowe, both referred to as ‘King’s servants’ in the grant.
Nine months after the dissolution of the Parliament of 1447, Ulveston and John Hopton acted as mainpernors for Robert Constable*. The occasion was the Crown’s grant of the wardship of Thomas Fastolf† of Cowhawgh to Constable, although in reality the latter was acting on behalf of his brother-in-law, (Sir) Philip Wentworth*, a Household man and follower of de la Pole to whom the grant was transferred in February 1453. Wentworth’s acquisition of the wardship was a direct challenge to the child’s relative, Sir John Fastolf, who had claimed it for himself.
Ulveston was returned to Parliament for the second time in October 1449. He himself attested the return of Suffolk’s knights of the shire to the same assembly, an election at which the followers of de la Pole, by now duke of Suffolk, were present in force. He cannot have had a comfortable time as an MP, since the Commons impeached the duke, who was subsequently murdered on his way into exile before the Parliament had ended. Apparently not immediately affected by the loss of his patron, Ulveston stood as a mainpernor for (Sir) Thomas Stanley II* and Hugh atte Fenne* (to whom the Crown had granted the keeping of lands in Norfolk) while still an MP.
Within two weeks of the oyer and terminer hearing of November 1450, a like commission sat at Beccles in Suffolk and Ulveston was again named in several indictments. As at Norwich, he was accused of having taking part in a conspiracy against the interests of that city. Another indictment, initiated by Sir John Fastolf, charged him and John Andrew with having forged the Beighton and Bradwell inquisitions. Ulveston was also indicted for having, along with his late stepfather, William Mekelffyld, and William’s brother, Robert, unjustly disseised the three young daughters and heirs of Roger Chestan of their father’s manor in Westleton, in the mid 1430s. It would appear that the property was subsequently restored to the Chestans, for the three men, supported by Tuddenham, Heydon and Belley, were said physically to have ejected the coheiresses from Westleton in July 1440. They were alleged to have seized the children (none of whom was aged over five) and thrown them violently onto a dung pit (‘sterquilium’) lying outside the manor’s gates. Following this episode, the Chestans, in the person of their guardian, John Lynton, had sued Ulveston and the Mekelffylds in King’s bench, but apparently with no success.
Despite coming under sustained attack from the opponents of de la Pole, Ulveston was left relatively unscathed by the duke of Suffolk’s downfall. Although he lost his place on the bench, he enjoyed sufficient respect as a lawyer to attain the position of steward of the Middle Temple in late 1450 or early 1451. (Not surprisingly, Sir John Fastolf’s servant, John Bocking, viewed his promotion in a jaundiced light, reporting that ‘Vlueston is styward of the Mydill Inne, and Isley of the Inner Inne, be cause thei wold haue officz for excuse for dwellyng this tyme from her wyves’.)
In the meantime, Ulveston attested the return of Suffolk’s knights of the shire to the Parliament of 1453, an assembly called as the government and Court were recovering after the crises of 1450-2. The de la Pole affinity used the change of political fortune to take action against their opponents before Parliament met. When John Prysote* and other commissioners of oyer and terminer sat at Ipswich in February 1453, the duchess of Suffolk, with Ulveston and Edward Grimston standing as her pledges, laid a deposition against the Mowbray retainer, John Howard*, and others for poaching her deer and menacing her servants.
While it is impossible to gauge the truth of the jury’s findings, there is little doubt of the bad blood existing between the de la Pole and Mowbray affinities at this time, and in 1453 Ulveston, John Andrew and others sought securities of the peace from the duke of Norfolk, John Howard, Charles Nowell† and other Mowbray retainers. The indictment against Dowebiggyng and his accomplices appears more credible than another taken at the same Ipswich hearings. The presenting jurors, who included Ulveston, Andrew, Grimston and another de la Pole retainer, William Harleston, alleged that leading supporters of the duke of Norfolk were among those who had conspired in March 1450 to put the duke of York on the throne. The indicted men were also said to have helped bring about the murder of the duke of Suffolk by promoting the rebellions in Kent and Sussex later in the same year.
Five months after the Yorkist victory at the battle of St. Albans in May 1455, Ulveston took the precaution of securing a royal pardon.
Still alive in March 1461,
A descendant and namesake of the MP (the exact relationship is unclear) was active in East Anglia during the late fifteenth and early sixteenth centuries. He was obliged to petition Richard III to regain the Ulveston manor at Henham, which the then duchess of Suffolk, the King’s sister, had unjustly occupied. This John Ulveston sold off another part of his inheritance, Ulveston Hall in Debenham, in 1506.
