The pedigree of the Mulshos poses several problems. Probably originally from Moulsoe in Buckinghamshire, they had risen to prominence during the career of our MP’s father.
a younger brother of Thomas, and his inheritance from his father appears to have been confined to the family property at Geddington. He may, however, also have had a small inheritance from his mother. In the mid 1430s his son and heir, another Thomas, claimed the manor of Potcote (in Cold Higham, Northamptonshire) as son and heir of Henry, son of Ellen, daughter and heiress of Robert Seymour of Hannington. If this pedigree is correct, then it must be assumed that the elder John had more than the two wives, Margaret and Joan, assigned to him in the traditional pedigree, and that our MP and Thomas were half-brothers. The date of Henry’s birth cannot be accurately determined. His brother John was old enough in 1390 to have been present, as usher of the household of Thomas Mowbray, earl of Norfolk, at the baptism in Calais of the earl’s son, John. If, as seems likely, John Mulsho was younger than our MP, the latter was probably born in about 1365.
Henry followed his father into the service of the heir to the duchy of York, Edward, duke of Aumâle, for whom he offered mainprise in Chancery in 1397.
Henry continued in the service of Aumâle, who, on the death of Edmund of Langley in August 1402 inherited the duchy of York; and by Michaelmas term 1404 he was acting as the new duke’s steward. He also served him further afield. Since 1396 the duke had been keeper of the Channel Islands, and by 8 June 1406, when our MP shared a royal grant of the wardship of the lands of a Jersey landholder, William Payn, he was the duke’s lieutenant on the largest of those islands.
Mulsho’s offices help to explain why he is not recorded as playing any part in the affairs of his native county between the late 1390s and the sale of the lieutenancy to Camp. When he did come to do so it was but briefly. On 8 Oct. 1411 he was at Northampton to attest the county’s parliamentary election, but more important matters soon distracted his attention. Three months later, on 12 Jan., he sued letters of protection as serving in the garrison in the castle of Guînes, where the King’s second son, Thomas of Lancaster, was captain, and it may be assumed that he participated in Lancaster’s expedition of the following autumn. He again served under Thomas in the Agincourt campaign and continued his military career into the latter part of Henry V’s reign. By the early summer of 1421 he was lieutenant of Ralph, Lord Cromwell, the captain of the garrison at Harfleur, with his two sons, Thomas and Henry, serving under him.
Mulsho was back in England by 1 May 1422 when he was among those commissioned to arrest several local gentry involved in a violent dispute with the royal parker of Brigstock. This seems to have drawn him into the dispute. On 27 May he was required to find surety in Chancery to keep the peace towards a servant of Robert Scott*; and at the same time Scott himself offered surety that Sir John Beaufo† and John Brauncepath*, close kinsmen of those to be arrested, would keep the peace to the parker. The implication is that Mulsho had acted more strongly in the parker’s defence than he was warranted to do under the terms of the commission. Whatever the case, the matter was quickly resolved: our MP was released from surety on appearing in Chancery a few weeks later.
After his term as an MP, Mulsho began to play some small part in local affairs. Late in the parliamentary session writs had been issued for the election of a new verderer in the royal forest of Rockingham, and the choice fell on our MP. Soon afterwards, in July 1423, he stood surety for the young William, Lord Zouche, on the latter’s agreement to pay 1,000 marks to his guardian for the hand of the wealthy St. Maur heiress.
Mulsho did not long survive his last campaign. He made his will on 1 June 1425, desiring burial in the north isle of the church of Geddington and bequeathing ‘an ymage of the Trinite’ to be placed before him there. Other bequests give an indication of his resources, which appear to have been relatively modest: he left £40 for the marriage of the younger of his two daughters, Anne, and made provision for the repayment of debts amounting to a modest £11, to the payment of £2 of which he had pledged ‘a cuppe ... gilted and therynne the armes of France diffrented with a barre’. To his two sons he bequeathed his armour. He also remembered his poor tenants at Geddington, providing that they should benefit from the sale of two of his finest horses. For executors he looked only to his immediate family, naming his wife, his elder son and his elder daughter.
Mulsho’s son and heir, Thomas, had a career that stood in marked contrast to the distinguished one of his father. That career began promisingly enough with service under his father in the garrison of Harfleur, and he appears to have remained in France intermittently throughout the 1420s.
