Unlike many of his contemporaries among the gentry of East Anglia, Thomas was from an old knightly family that had held property in the region since the thirteenth century.
Brewes must have spent at least some of his early adult life in Norfolk, where he first attested an election to Parliament, although the family’s principal residence was at Fressingfield in Suffolk, the county that he himself represented in a parliamentary career spanning more than three decades. A statute passed in the second of these Parliaments, that of 1445, laid down that MPs who sat as knights of the shire should be ‘notable Knyghtes of the same Shires for the which they shall so be chosen; other ellys such notable Squiers, Gentilmen of birth, of the same Shires as be able to be Knyghtes’.
Brewes had already begun his public career when first elected an MP, since he was then already escheator in Norfolk and Suffolk. While escheator he discovered that one of his own tenants, John Baker of Harleston, Norfolk, was a ‘hill-digger’ or treasure hunter, who had found a hoard of treasure worth £100 and concealed it from the King. (Some 40 years later Baker’s executors accused him in Chancery of having extorted a bond from their testator, a security he had later used against them at common law.)
Like many gentry in East Anglia, Brewes was associated with William de la Pole, earl (later duke) of Suffolk. He acted as a feoffee for de la Pole, who became the King’s chief minister and led the ‘Lancastrian connexion’ in the region, a role once filled by Thomas Beaufort, earl of Dorset, under whom Sir Robert Brewes had served on the Agincourt campaign.
Quickly following William de la Pole’s fall from power in 1450 was Cade’s rebellion. Although concentrated in south-eastern England, Norfolk was in a sufficiently restless state in its aftermath to worry the local authorities, and Brewes was among the gentry whom one East Anglian magnate, John de Vere, earl of Oxford, consulted about the ‘indisposicion’ of its people.
On at least one occasion in the late 1460s Brewes was called upon (perhaps in his capacity as a j.p.) to help resolve a dispute which had gone to arbitration, but he became caught up in a secondary quarrel over the arbitration process and was sued in Chancery as a result. The original dispute had involved Edmund Wynter II* of Ipswich and the Norwich merchant, Thomas Ellis†. Owing to its complexity, the arbiters, John Sulyard*, Richard Yaxley and Roger Aylmer, struggled to make an award. The parties therefore agreed to postpone the date of the award to 2 Feb. 1469, to accept James Hobart† as an additional arbiter and to replace Brewes, who had acted as an umpire, with William Harleston. According to a bill which Wynter had subsequently filed in Chancery, his opponent had failed to observe this agreement and Brewes had taken it upon himself to make an award, in which he ordered Wynter to pay Ellis some 50 marks and costs of 100s. An indenture drawn up at Topcroft on 29 Jan. 1469 shows that the MP had indeed made such an award, but how far this Chancery suit progressed or whether Wynter’s claims were justified is unknown.
The evidence of Brewes’s ad hoc commissions suggests that his active public career ended in the mid 1470s. Family affairs certainly came to the fore in his later years. For much of 1477 he negotiated with the Paston family about a possible match between Margery, one of his daughters by his second wife, Elizabeth Debenham, and John Paston†. The Paston correspondence shows that Margery loved John and was keen to marry him (he was less ardent, being at one stage ready to consider ‘Mestresse Barly’ as an alternative bride), but matters were delayed by some hard bargaining over her dowry and jointure. By the summer of 1477, the Pastons were prepared to settle the manor of Sparham on the couple, but were disappointed that Brewes had determined on giving away no more than £100 for his daughter’s marriage portion. The parties had nevertheless come to an agreement by the autumn (seemingly with the help of James Hobart), when the marriage took place, but the details of the settlement reached are unknown. Margery was pregnant before the end of the year and, at the beginning of 1478, her husband took her to stay with her elderly father.
The will is dated 10 July 1479 although Brewes did not die until 17 June 1482, at the age of about 76. He was buried in Woodbridge priory, the religious house of which he was patron, ‘wher many and diverse of myn Auncestres ben sepultured’. At his death he was the lord of some 16 manors in Suffolk, Norfolk and Lincolnshire. These included four at Topcroft and Denton in south-east Norfolk, the reversion to which he had acquired, probably by purchase, from Robert Clifton (a cousin of Sir Robert Clifton*) and his wife in 1464. In the will Brewes awarded his own wife, Elizabeth, a life interest in the greater part of his estate, namely his manors at Akenham, Witnesham, Woodbridge, Hasketon and Clopton in Suffolk, and Redenhall, Topcroft, Denton and Salle in Norfolk. Such generosity ensured that his heir, William, his eldest son by his first marriage, faced the prospect of initially receiving possession of no more than two manors at Fressingfield and another at Waltham, Lincolnshire. Furthermore, under the terms of the will William was obliged to provide annuities for life from the income of the Fressingfield lands to three of his relatives: £10 and 20s. p.a. respectively to his brother, Giles, and sister, Alice (a nun at Redlingfield), the MP’s other children by his first wife, and ten marks to his uncle, Robert Brewes. Sir Thomas also provided for Ela and Margaret, his yet unmarried daughters, by awarding each 100 marks for her dowry.
The MP’s second marriage had bridged factional differences in that her father, Gilbert Debenham, was associated with the Mowbray dukes of Norfolk, regional rivals of the de la Poles with whom he himself had links, but it also caused a bitter family dispute after his death. Upon marrying Elizabeth he had settled the Suffolk manors of Akenham, Witnesham and Hasketon on themselves and their heirs in tail-male and had given her a life interest in Stinton Hall, Norfolk. In doing so, he had acted considerably to the detriment of William, since these manors had formed a valuable part of the Brewes estate for several generations. Perhaps influencing his generosity towards her was the large marriage portion she had received from her father (in her widowhood she claimed that it had amounted to at least £1,000 in money, plate and goods), and an interest for life that she held in a manor at Redenhall, Norfolk.
