Popham’s long and distinguished military career took him from the field at Agincourt to the role of councillor to the Regent of France, John, duke of Bedford, and the later lieutenant-general, Richard, duke of York, and before his first election to Parliament he served Henry VI as a diplomat and treasurer of his Household. Doubtless in recognition of the wealth of his experience in the French wars the Commons assembled in November 1449 chose him to be their Speaker, but for the first time in a medieval Parliament the nominee’s expressed wish to decline the office (ostensibly on the grounds of age and ill-health) was respected, and he was allowed to stand down.
Despite being a younger son, Popham’s father and namesake accumulated land in Hampshire, Wiltshire and Huntingdonshire valued in 1412 for the purposes of taxation at £63 13s. 4d. a year.
Certain of the estates of the main line of the Popham family (Sir John’s uncle Henry and his son Sir Stephen) had been restricted to the male line by entails made in the early years of the century,
Said to be aged over 50 in 1445,
Nearly 40 years later Sir John was to claim in a petition against the workings of the Act of Resumption of 1455 that it was expressly in recognition of his actions at Agincourt that Henry V, on 12 Feb. 1417, granted him a further annuity, of the substantial sum of 100 marks charged on the Exchequer, although the patent itself makes no mention of the battle. At the time of the grant Sir John was committed to taking part in the King’s resumption of the conquest of Normandy. Four days earlier he had contracted to provide a troop of ten men-at-arms and 30 archers and to cross over to Harfleur in advance of the royal army in order to safeguard the town. He and his men were mustered at Southampton on 19 Mar.,
Yet he remained in France for the time being, as bailli of Caen leading a force of some 66 men in August 1419, and in December 1420 also taking on the captaincy of Bayeux, some 20 miles to the west.
Sir John’s qualities were recognized further in his appointment as ‘chancellor to the Regent of France and captain in the army for the conquest of Maine and Anjou’, a role he undertook at least before October 1426. This was no doubt a profitable period for him, for large fortunes were being made from booty and ransoms, and he is reputed to have died rich, ‘leaving great treasure of strange coynes’.
Popham’s whereabouts for the next few years are poorly documented, but quite likely he remained continuously overseas until the spring of 1434. He was required to attend the meeting of the great council held at Westminster from 24 Apr. to 8 May that year, no doubt so that his wealth of experience of affairs in France might be used to support Bedford’s case when he and Gloucester quarrelled over the criticism of the conduct of the war. Both Sir John and his cousin Sir Stephen appeared on the list of notables who were to be sworn to the peace in Hampshire at that time.
Bedford’s death and the perfidy of the duke of Burgundy led to renewed military activity, in which Popham was involved. He was ordered on 12 Dec. 1435 to take musters of nearly 1,000 men at Portsdown after Christmas, and in the new year to act as a commissioner of array in Hampshire. In February he was put down to lend the Crown 100 marks for a new expeditionary force to Normandy under the command of Richard, duke of York, then appointed lieutenant-general of the conquered territories in France.
During his term Popham evidently retained contact with the duke of York, and in February 1438 new arrangements were made regarding his royal annuity of 100 marks, so that he might draw it directly from the fee farm due from York’s estate at Builth, instead of from the Exchequer, where arrears now amounted to 500 marks. The Exchequer was ordered to pay these arrears, and on 6 Feb. he received fresh assignments for £254 in lieu of payment of some £287 for which he held a dozen tallies which he had been unable to redeem. These arrangements were agreed in order to persuade Popham to do the King ‘le meilour service a ceste foiz en notre ambassade per de la meer’, and a few days later he was given a prest for £100 for a journey to France to confer with the lieutenant, the earl of Warwick.
On 24 Feb. Popham was one of only five commoners who attended a great council of the lords held at Westminster.
Very shortly after his return home, Sir John was elected knight of the shire for Hampshire in the Parliament due to meet on 12 Nov. 1439. No doubt he was able to inform his fellow Members of the Commons about the state of affairs across the Channel. During the Christmas recess, on 26 Dec., he took out a patent exempting him for life from being put on juries, or appointed to further royal office against his will. This was prompted in part by his continuing concern at the failure of the Exchequer to pay the sums owing for his past services. After the dissolution, on 12 May 1440 he stood surety at the Exchequer for an old companion-in-arms, Sir William Phelip†, now Lord Bardolf, when he was given custody of Dunwich.
This seems to have been Popham’s last enterprise overseas. In August following the clerk of the Council noted that he was to be sent for to be seneschal of Guyenne, and to lead the army there, but Sir William Bonville* was also ‘entreated’ to serve in this capacity, and the latter proved the more willing candidate.
There is nothing to show whether Popham again visited his estates in Normandy, before their loss in the autumn of 1449. His landholdings there, albeit on a small-scale in comparison with those of Sir John Fastolf, were nevertheless valued at 2,000 crowns,
Popham was appointed to only four royal commissions subsequently, including one in December 1452 to raise loans for the relief of the earl of Shrewsbury’s army in Aquitaine, and in May following he saw fit to renew his letters of exoneration from such tasks.
It was in the early 1460s that claimants to the Hampshire manor of Rockbourne and property in Wiltshire, all once held by Sir Walter Romsey (d.1403), the father of Popham’s stepmother, asked that he be summoned to Chancery to give evidence on their behalf, since he had ‘very knowledge of the right and title’. His half-brother, Thomas, would have had a valid claim to the estate, had he not died without issue, and Sir John himself had earlier witnessed transactions regarding it.
Sir John apparently never married, and was to leave no legitimate children. He began to put his affairs in order in the late 1450s. In 1459 he made settlements of his estates, arranging that after his death Mangre in Huntingdonshire, South Charford, Chinnor, rents from his lands in Dorset and probably also his manor of Eynesbury, should pass for her lifetime to Alice, daughter of John Malyns and wife of William Herteshorn* (who had sat for Bedfordshire as one of his colleagues in the same Parliament of 1449), with remainder to Alice’s daughter Elizabeth, the wife of Charles Bulkeley of Nether Burgate, Hampshire, and her descendants. Quite possibly Alice was his niece on his mother’s side.
