It is difficult to establish with certainty William’s place in the pedigree of the Herteshorns, a well-established Bedfordshire family, if not of the first rank.
Probably also associated with the Grey interest in the person of Reynold’s grandson and successor, Edmund Grey,
Whatever his military experience, Herteshorn was connected by marriage to the veteran soldier, Sir John Popham*, who sat as a knight of the shire for Hampshire in the same Parliament. Many soldiers were bitterly critical of the government’s failures in France, and Popham was well qualified to represent them, given his own experience of the wars and the loss of his estates across the Channel. A servant of Richard, duke of York, who was then in the process of assuming the leadership of the opposition to the government and the court, he was elected Speaker, although he was excused the office after pleading ill health. The Parliament of November 1449 was a dramatic one, because it brought down the King’s chief minister, William de la Pole, duke of Suffolk, the figure most implicated in the government’s failures in France. It is likely that Herteshorn also identified with York and the opposition, not least because he was re-elected to the succeeding Parliament. The Parliament of 1450 was likewise strongly critical of the government and the court, and the duke canvassed on behalf of those of his supporters standing for election to the Commons.
Following York’s victory at St. Albans in 1455, Herteshorn became a j.p. in Huntingdonshire, where he subsequently served as an ad hoc commissioner as well. Presumably he owed his connexion with that county to his marriage to Alice Malyns, since he appears not to have inherited any lands of his own there. It was not until 1459 that the childless Sir John Popham made a settlement by which Alice Herteshorn, possibly his niece, was to succeed to his Huntingdonshire manor of Little Paxton after his death, but it is possible that he had already allowed her and her husband to take possession of another at nearby Eynesbury.
Even if a Yorkist sympathiser, it is unlikely that Herteshorn was an out and out political partisan. Although he went to the trouble of securing a pardon from the Crown in January 1458, this was probably no more than a sensible precaution at a time of great uncertainty.
Following the accession of Edward IV, Herteshorn became a j.p. in Bedfordshire. In May 1462 he obtained another royal pardon, in which ‘of London’ was one of his place-name aliases,
Later that decade, Robert Rufford* and other executors of John Fitzgeffrey* sued Herteshorn in the court of common pleas, asserting that he owed 26 marks to Fitzgeffrey’s estate.
Removed from the commission of the peace at the Readeption of Henry VI and restored as a j.p. after Edward had recovered his throne, Herteshorn was still alive in the spring of 1472 but probably died shortly afterwards. He had outlived his wife, who had died in 1469. Alice Herteshorn’s heir was her 12-year-old grandson John Bulkeley, the son of her deceased daughter Elizabeth by Charles Bulkeley of Nether Burgate, Hampshire. The Bulkeleys also succeeded to the manors of South Charford and Eynesbury.
