It was as a member of Henry VI’s household that Montgomery, who was to suffer the ultimate penalty for his association with the Lancastrian Crown, sat in his only known Parliament. As luck would have it, he took his seat in an assembly especially critical of the government and Court. He had inherited his attachment to the Lancastrian dynasty from his father, Sir John Montgomery. A distinguished veteran of the war in France, Sir John had served as an esquire of Henry IV’s household and was still a ‘King’s knight’ in the mid 1440s. He died just a few months before his son’s election to the Commons.
Owing to the longevity of his mother, Elizabeth, who survived him by three years, Montgomery never came fully into his own. The sister of Sir Ralph Butler, Lord Sudeley, she was of far more distinguished lineage than Sir John Montgomery, who had awarded her a jointure interest in all of his English estates, consisting of at least four manors and other lands in Essex, Hertfordshire and Hampshire, for life.
While waiting for an inheritance to which he would never fully succeed, Montgomery occupied himself with gainful employment in the Household. He was certainly a ‘King’s serjeant’ when he and his father received a grant in survivorship of the office of bailiff of Calais in February 1446, and he features as an esquire of the King’s hall and chamber in the Household accounts for the years 1446-52.
Montgomery must have owed his election to the Parliament of 1449-50 to his membership of the Household, for he had no prior connexion with Lyme Regis, the Dorset borough for which he sat. By then in decline, Lyme was increasingly ready to return complete outsiders to the Commons as the fifteenth century progressed, probably because they were prepared to pay their own way.
In spite of losing Normandy, the English still retained Calais, although Montgomery was obliged to surrender his office there by virtue of the Act of Resumption passed in the Parliament of 1450-1. His loss proved temporary, for the office was restored to him in February 1453,
The winter of 1461-2 was awash with rumours of Lancastrian conspiracies and it was said that Margaret of Anjou had assumed the leadership of a great pan-national league dedicated to restoring her husband to the throne. This was certainly a wild exaggeration, but the government suspected a serious plot by early 1462, prompting it to institute commissions of oyer and terminer to investigate trespasses and treasons throughout the country. On 12 Feb. John de Vere, earl of Oxford, his eldest son Aubrey de Vere, and four associates (the earl’s ‘ffeed men’ according to one chronicler), Sir Thomas Tuddenham*, Montgomery and two other sons-in-law of the late Robert Darcy, John Clopton and William Tyrell I*, were arrested in Essex and brought to the Tower of London. According to one account, the apprehended men had sent a message to Henry VI and his queen saying that they would pretend to join Edward IV on his campaign against the Lancastrian rebels in northern England, in order to get near enough to kill him when the opportunity arose, but their conscience-stricken messenger had betrayed them. Another, perhaps more reliable, version states that Oxford had arranged with Margaret of Anjou for the duke of Somerset to land with a Lancastrian army on the Essex coast. Whatever the case, all of those arrested, save Clopton, were summarily charged and convicted of high treason before John Tiptoft, earl of Worcester, the constable of England, rather than in a common law court. On 20 Feb. Aubrey de Vere was beheaded on Tower Hill, and his execution was followed by those of Tuddenham, Montgomery and Tyrell on the 23rd and Oxford three days later. Their bodies were buried in the church of the Austin friars in London, but it is likely that their heads were publicly displayed on London Bridge.
The non-attainder of Montgomery meant that his heir, his younger brother Thomas, was able to succeed to the Montgomery estates after the death of their mother in 1465. Thomas had also served in Henry VI’s household, but he had thrown in his lot with the Yorkists and earned a knighthood fighting at Towton for Edward IV, for whom he became a trusted personal servant. Just over a year after her husband’s beheading, the MP’s widow Anne surrendered her reversionary interest in Chalton to her brother-in-law. According to an indenture drawn up between them, the surrender was in recognition of Sir Thomas’s ‘great labour’ and costs in defending the tenancy she held in the manor of Great Tey, and for helping her in her ‘many great troubles and vexations’, although it is always possible that he was simply taking advantage of his sister-in-law.
The time-serving Sir Thomas Montgomery, who proved equally adept at adjusting to the accessions of Richard III and Henry VII, survived until 1495. In his will of July 1492, he conveyed Bower Hall, his ‘place’ at West Mersea, Essex, to the Cistercian abbey of St. Mary Graces, London (where he was buried), in return for prayers for himself and other members of his family, including his long dead elder brother.
