Devereux’s paternal grandfather was Walter, 1st Viscount Hereford. On his death in 1558, Hereford’s title and estates descended to his grandson Walter, who was created earl of Essex in 1576. Hereford’s only son by his second marriage, Edward Devereux, inherited little property, but purchased in 1572 from his half-nephew Essex the reversion of the Warwickshire manor of Castle Bromwich, which formed part of the jointure of his mother, Margaret, dowager viscountess of Hereford. Margaret preferred to live at Parham Hall, in Suffolk, the dower house provided by her second husband, William, 1st Lord Willoughby, rather than Castle Bromwich. It was there that Edward’s eldest surviving son Walter (this Member) was baptized and spent his youth; certainly Parham was specified as his residence when he was admitted to Gray’s Inn in 1594.
On Margaret’s death in 1599, Edward became the owner of Castle Bromwich, while Devereux, now aged 24, inherited the manor of Marlesford, which adjoined Parham, together with some smaller parcels of Suffolk property, some silverware and half of all Margaret’s cash, debts, corn, cattle and unbequeathed moveable goods.
Following the execution of the 2nd earl of Essex, Devereux, his father and several of their relatives were reported to Sir Robert Cecil† for holding a clandestine meeting at Wolverhampton, but no charges were ever brought.
Devereux’s father purchased a baronetcy in 1611, and was knighted in the following year. Devereux himself was returned to Parliament in 1614 for Stafford after a letter of nomination, now lost, was sent by his cousin Robert, 3rd earl of Essex, who lived at nearby Chartley,
In May 1620 the earl of Essex appointed Devereux, his ‘well beloved cousin’, a trustee of his estates after volunteering to serve in the Palatinate. Essex’s later absence abroad meant that Devereux was unable to call upon his cousin for a parliamentary seat at the general election later that year. However, he had himself returned for Marlborough, after the previously elected Member, Essex’s brother-in-law Sir William Seymour, succeeded as 2nd earl of Hertford. Beyond being named to attend the joint conference with the Lords on the Sabbath bill on 24 May 1621, Devereux made no reported impact on the Commons’ proceedings.
Following the death of his father in September 1622, Devereux was engaged in a bitter quarrel over his inheritance with his mother, Lady Katherine. The source of their dispute was an agreement they had entered into many years earlier. In 1601 Katherine had persuaded her husband and son to allow her to retain possession of Castle Bromwich during her lifetime. In return, she had consented to pay her son an annual rent of £40 after she was widowed. She also agreed to allow him to occupy a designated suite of rooms in the manor house if he wished and the right to receive the profits of timber on the estate. These arrangements, which had seemed acceptable when they were made, were now regarded by Devereux as distinctly unattractive. Lady Katherine had already been well provided for, both by her husband and the 1st Viscount Hereford; between them they had granted her a jointure estate worth £400 p.a. Her lease of Castle Bromwich gave her an additional £120 a year in clear profit. All told, Devereux complained, Katherine’s landed income was now ‘of a greater clear yearly value than the lands and tenements which this defendant hath from his said father, being eldest son and heir’. Devereux was also indignant that his mother refused to allow him the profits of the trees at Castle Bromwich as her lease required, and he implied that his father had only agreed to allow her to retain Castle Bromwich after discovering that she had been secretly exerting undue pressure on their son while he was a teenager. Lady Katherine responded to these complaints in February 1623 by accusing her son in Chancery of making Castle Bromwich the subject of secret conveyances, and of refusing to allow her half the interest on loans made by Sir Edward during his lifetime. As Sir Edward had £21,000 out on loan at his death, the sum involved was substantial.
Unfortunately for Devereux, the 1601 lease was valid in law, and consequently Lady Katherine retained Castle Bromwich and most of its contents until her death in November 1627, although in May 1623 she suffered a minor setback when she was ordered by Chancery to hand over some of her household plate to her son. Devereux never accepted defeat, and as late as the spring of 1627 he continued to harry his mother, demanding repayment of £100 which his mother had borrowed from him seven years earlier.
Devereux was appointed a magistrate in Worcestershire and Warwickshire in June 1623. In the following year he was returned to Parliament as senior knight for Worcestershire. As in the previous parliaments in which he had sat, he played only a minor role in the Commons. That said, it is difficult to distinguish between him and the earl of Essex’s half-brother, (Sir) Walter Devereux, who also sat. It was certainly this Member who, on behalf of Worcestershire, presented Lord Windsor and Sir Thomas Russell as recusants on 27 Apr., and it was probably he rather than his namesake who was required to consider the bill for settling the estate of Sir William Somerville, a Warwickshire landowner (26 April). However, it is unclear which Devereux was named to consider bills regarding the naturalization of James, marquess of Hamilton (14 Apr.) and a Chancery decree concerning Edward Egerton (27 April).
Devereux was re-elected in 1625, this time as the senior burgess for Worcester, the parliamentary borough closest to Leigh Court, but he took no recorded part in the Commons’ proceedings. Thereafter membership of Parliament ceased to hold any appeal for him, although in 1626 he was incapable of seeking a place, being then sheriff of Worcestershire. Appointed to Warwickshire’s 22-man strong commission for the Forced Loan, he was one of only eight commissioners who attended the important first meeting held at Warwick in January 1627.
Devereux became a member of the Council in the Marches in 1633, at about which time his second wife died. In June 1634 his son and heir, Essex, married Anne, the daughter of the wealthy London-based financier Sir William Courteen, who brought with her a dowry of £8,000.
During the spring and summer of 1644, Devereux lobbied the House of Lords on behalf of his second son, Leicester, who had become his heir apparent following the drowning of Essex Devereux four years earlier. Leicester was engaged in a dispute with his father-in-law Sir William Withypool of Suffolk, but before the Lords could adjudicate Withypool died.
Devereux died intestate sometime before 24 Dec. 1656, by which time his son Leicester was Viscount Hereford. He was probably never buried in Leigh church, despite having created a finely wrought alabaster altar tomb for himself, on which he is depicted wearing armour; the space left on the tomb for the date of his death remained unfilled, and Leigh’s parish register contains no record of his burial.
