In origin a Norman marcher family, the St Johns migrated to Bedfordshire as a result of the marriage of Sir Oliver St John‡ to Margaret Beauchamp (grandmother of King Henry VII) in the fifteenth century. The barony of St John followed in 1559, and on 28 Dec. 1624 the earldom of Bolingbroke was created for Oliver St John, 4th Baron St John of Bletsoe† (1584-1646). Bolingbroke sided with Parliament and was lord lieutenant of Bedfordshire during the Civil War. He seems not to have fought in the conflict but his eldest son, also Oliver St John†, Baron St John (formerly Member for Bedfordshire) was mortally wounded at Edgehill, leaving four daughters but no sons by his wife, a daughter of John Egerton†, earl of Bridgwater. On Bolingbroke’s death in 1646 it was, therefore, his grandson by his second son, Sir Paulet St John, who succeeded to the earldom aged just 12 years.
Nothing is known of the 2nd earl of Bolingbroke’s early education, but it seems likely that there may have been a family arrangement involved in his marriage in 1654 to Frances Cavendish, whose sister Elizabeth Cavendish had previously married John Egerton, 2nd earl of Bridgwater, brother to Bolingbroke’s aunt, Arbella Egerton. The family’s tendency to name their eldest sons Oliver has created ample opportunity for confusion, as has the existence of the courtesy title of the marquesses of Winchester, St John of Basing. Head of one of the three principal families in Bedfordshire, Bolingbroke commanded considerable interest in the north of the county and, while at 38 hearths his seat at Bletsoe Castle was small in comparison with Woburn Abbey (taxed in 1671 for 82 hearths), he could also boast a second residence at Melchbourne manor, which at 33 hearths was also a substantial residence, and to which the family appears to have moved by 1671.
Despite the family’s close association with the parliamentary cause, by 1660 Bolingbroke, in common with many others, had become reconciled to the Restoration. It is reasonable to assume that he acted to a degree in concert with his kinsman, Bridgwater. Bolingbroke was certainly one of a small group of peers comprising Bridgwater, William Wentworth, 2nd earl of Strafford, and Aubrey de Vere, 20th earl of Oxford, who appear to have liaised with George Monk, later duke of Albemarle, concerning the readmission of the ‘young lords’ to the House.
Bolingbroke was overlooked as lord lieutenant of Bedfordshire, despite his rather peremptory appeal to Sir Edward Nicholas‡ requesting the position, ‘Sir, my desire is in which I beg your favour to be lord lieutenant of Bedfordshire where all my land lies. My name is Bolingbroke.’
Bolingbroke resumed his seat at the opening of the new Parliament and was again assiduous in his attendance, sitting on 86 per cent of all days during the session. He was also once more active in committee-work being named to some 66 committees during the session, including that for repealing the acts of the Long Parliament. On 17 Dec. he entered a solitary protest against the proposed amendments to the corporations bill, arguing that the provision to allow commissioners to remove corporation officers was contrary to the terms of Magna Carta. Bolingbroke’s local interest as well as his recent stand on the issue of corporations may have encouraged the corporation of Bedford to nominate him to the recordership following the resignation of Sir Samuel Browne towards the end of the year.
Bolingbroke was admitted formally as recorder of Bedford during the summer, having been nominated to the office the previous December. During the course of 1663 he was able to use his increased interest in the corporation to secure the return of his brother, Paulet St John, as Member for Bedford at the by-election held that year.
Besides his activities in the House as a committee chairman, through the spring and summer of 1663, Bolingbroke was also concerned in a family drama resulting from Lady Elizabeth Cranfield’s decision to leave her uncle and guardian, Lionel Cranfield, 3rd earl of Middlesex. Although Lady Elizabeth had chosen Bolingbroke as her preferred guardian, he proved reluctant to involve himself in the quarrel. Acting on a ‘whim’, he refused to ‘venture without my Lord Middlesex’s consent’ and turned her away from his house, forcing her to seek refuge with Bridgwater.
Despite his reluctance to become embroiled in the affairs of Lady Elizabeth Cranfield, early in 1664 Bridgwater appealed to Bolingbroke to search out a copy of a settlement that had been lodged with Bolingbroke’s grandfather to enable Cranfield to answer a chancery case brought against her by Middlesex.
Bolingbroke chaired two committees on 26 Apr. 1664 and the following day he was named to the committee concerning the bill for Sir John Pakington and the inhabitants of Aylesbury.
Bolingbroke was granted leave not to attend as one of the triers of Thomas Parker, 15th Baron Morley and Monteagle, at the close of April 1666.
The year 1667 witnessed the greatest concentration of Bolingbroke’s involvement in the House’s business. Between January 1667 and May 1668, he was named to at least 39 committees for private bills, besides being involved heavily as one of the regular chairmen of the privileges committee. On 2 Jan. he was named a reporter of the three conferences held that day on the poll bill, the public accounts bill and the Irish cattle bill. On 4 Jan. he chaired a session of the committee for privileges, and the following day two sessions of the committee concerning the bill for regulating of the price of victuals. He chaired the same committee on 7 and 10 January.
Bolingbroke took his seat in the seventh (1667-9) session on 15 Oct. 1667 and the same day he was added to the sessional committees for privileges, petitions and the Journal, as well as being named to two further committees. He appears to have been intended as chairman of the committee concerning the Anglo-Scottish trade bill on 16 Oct., but his name was scratched out and replaced with that of George Berkeley, 9th Baron Berkeley (later earl of Berkeley).
Absent from the House from 16 Dec. 1667 until 6 Feb. 1668, on 15 Feb. Bolingbroke chaired the committee concerning certiorari, and he chaired a further eight committee sessions the following month, again dominated by the business over the Irish cattle bill.
Bolingbroke returned to the House following the adjournment, and was again remarkably consistent in his attendance, being present on 86 per cent of sitting days. Named to the standing committees for privileges, petitions and the Journal on 19 Oct. 1669, he was named to a further five committees during the session. On 9 Nov. he reported from the committee for petitions the cause of Sir Theodore Devaux v. Sir John Collingdon and on 22 Nov. subscribed the protest at the resolution to pass the bill limiting certain trials in Parliament and parliamentary privilege, along with his uncle by marriage, John Carey, 2nd earl of Dover. Granted leave of absence on account of ill health on 29 Nov., he resumed his seat on 6 Dec. and then sat for a further five days before the close of the session.
Although Bolingbroke attended 60 per cent of all sitting days in the ensuing (1670-1) session, during which he was named to 30 committees, his involvement as a committee chairman declined after 1670. Principally involved with just two committees, between 12 and 24 Mar. 1670 he chaired sessions of the committee considering the wool bill and on 16 and 19 Mar. that concerning the Admiralty bill.
Bolingbroke attended the prorogation day on 16 Apr. 1672. He was present for 73 per cent of the first session of 1673 during which he was named to 18 committees. On 24 Mar. he was named a reporter of the conference for the popish recusants bill. Following the death of John Gardiner, Bolingbroke’s deputy in Bedford, the corporation petitioned him to accept Thomas Christie‡ (an agent in the Bruce interest) as the new deputy recorder, but was unsuccessful.
Bolingbroke resumed his seat for the brief four-day session of October-November 1673 and was named to the sessional committees for privileges, petitions and the Journal. Returning to the House for the 1674 session, he was again named to the sessional committees and on 7 Feb. to the committee considering the bill for the preservation of wood and timber. Named a reporter of the conference considering the address to the king on 11 Feb., he was named to a further four committees before the prorogation. Bolingbroke was present for 88 per cent of first session of 1675. Added to the sessional committees on 15 Apr., he was nominated to a further ten committees during the session as well as being named a reporter of the conference considering the case of Sherley v. Fagg on 17 May and of that considering the privileges of the House of Commons on 27 May. The following day he submitted a petition on behalf of himself and the inhabitants of Bedford concerning a proposal to make the river Ouse navigable.
Bolingbroke proved to be an assiduous attender of the session of October 1675. Present on 19 of the 21 sitting days, during which he was named to seven committees in addition to the sessional committees, on 20 Nov. he voted in favour of drawing up an address requesting the dissolution of Parliament. Thereafter, Bolingbroke all but retired from the House, attending just four days of the one hundred and seventeen-day session of 1677 and two of the 68 days of the first Exclusion Parliament. Despite this decline he was assessed thrice worthy by Anthony Ashley Cooper, earl of Shaftesbury, in May 1677. The sudden decline in his attendance was probably due to ill health. Thomas Osborne, earl of Danby (later duke of Leeds), estimated Bolingbroke as one of his opponents in or about March 1679; at about the same time a letter (probably from one of Bolingbroke’s kinsmen, Dr John St John) to William Sancroft, archbishop of Canterbury, declared his cousin to be ‘a true servant’ of the archbishop.
Bolingbroke was absent from the divisions for the exclusion bill in November 1680. Early in 1681 a pre-sessional forecast for a possible division on Danby’s bail again listed him as an opponent. Although absent from the Oxford Parliament, Bolingbroke received news of its proceedings from his mother and, presumably, from his brother who visited him shortly after the dissolution.
Bolingbroke was mistakenly reported to have died ‘in a boat, as he lived’ in March 1686.
