Probably the son of John Greenshild, a local gentleman with property in Whitstable, Herne and Woodnesborough, Henry first appeared in the Sandwich records in December 1453 when he was appointed as one of the town’s treasurers, and in the following year he was among those appointed to the town’s first formally-constituted common council. He was one of the four men appointed by the mayor and jurats in St. Peter’s parish who together chose another 17 men from the parish to join the council. It is likely that Greenshild remained a common councillor until his election to the ranks of the jurats on 5 Dec. 1457. This rapid rise to prominence in the town’s affairs, first to jurat and then to mayor just a year later, can probably be explained by the crisis that followed the French descent in the previous August of 1457. This had seen the death of the mayor, John Drury*, as well as other leading townsmen, and the destruction of many buildings. Greenshild’s relative wealth, from property outside the town, elevated him to a new importance within Sandwich and in December he was charged, along with his fellow jurat, Matthew Hygon* (with whom he had been appointed treasurer in 1453), to assist the treasurers in collecting unpaid rents.
Greenshild’s first two mayoral terms coincided with the period of open warfare between York and Lancaster. Sandwich played an important role in this, initially as the base from which the Lancastrians, led by Henry Beaufort, duke of Somerset, and Richard Wydeville, Lord Rivers, attempted to wrest control of Calais from the earl of Warwick and the other Yorkist lords in the winter of 1459-60, and then as the base from which the Yorkists launched their march on London in June 1460. Greenshild’s role, if any, in these events is not recorded in the local or national records, although in December 1459 he was appointed to muster the men appointed to go to sea with the Lancastrian treasurer of Calais, (Sir) Gervase Clifton*, and to inquire into treasons committed by certain prisoners held in the town gaol.
In December 1460, during the parliamentary recess, Greenshild returned to the ranks of the jurats. He continued to sit regularly in the mayor’s court throughout the next few years and his status was confirmed in July 1463 by his nomination as one of the Ports’ bailiffs to the annual herring fair at Great Yarmouth. On 26 July that year he attended his first Brodhull to see his election confirmed, and he travelled to New Romney again in April the following year, no doubt to report to the delegates on events at the fair.
Even so, in December 1468 Greenshild was not named among the jurats, and this marked the end of his career in the government of the town. It is possible that he took exception to his failure to secure re-election to the jurats’ bench: the treasurer’s account for 1468-9 records 6d. paid when Greenshild was arrested ‘in þe townys name’ and a further 2s. 4d. ‘for gere þat was lost att freres when Herry Greneshylde & þe commons made arrest’. There is nothing to indicate that the arrest had a wider ‘political significance’ related to the worsening relationship between the Ports’ warden, Warwick, and the King.
The remainder of Greenshild’s life is obscure. In November 1467 he had demised his property in Sandwich to a group of three local men, a grant which was recorded in the year book in September the following year.
