John Berkeley was about one year younger than his brother Charles Berkeley, 2nd Baron Berkeley of Stratton, and like him took to a seafaring career from an early age. He was a volunteer ‘by king’s letter’ in the Navy during the first half of the 1680s, and he appears to have still been a minor when he succeeded to the barony at the death of his elder brother on 6 Mar. 1682. He received favour from the court and was royally pardoned in May 1684 for the murder of a publican who had offended him.
By this time he had reached his majority, for he was summoned to James II’s Parliament and first took his seat on its first day, 19 May 1685. He was nominated to two select committees and was named as one of the conservators in the bill for Deeping Fen, which was lost at the adjournment on 2 July.
Berkeley’s role in preventing the English fleet from engaging William of Orange was quickly rewarded, and on 14 Dec. William made him rear admiral, ‘to the great satisfaction of the fleet’, according to Morrice.
From this point it becomes increasingly difficult to determine Berkeley of Stratton’s activities in the House, or indeed in public life. Even before that date there were two Lord Berkeleys who appear in the parliamentary records, Berkeley of Stratton himself and his distant kinsman George Berkeley, earl of Berkeley. To further complicate matters, on 11 July 1689 the earl of Berkeley’s son and heir Charles Berkeley, styled Lord Dursley, was summoned to the House during his father’s lifetime as Baron Berkeley of Berkeley and continued to sit under that title during the remainder of Berkeley of Stratton’s career in the House, making it often impossible to distinguish between the two, sometimes three, Lord Berkeleys who appear in the House’s records.
This problem is slightly alleviated by the knowledge that for much of the next few years Berkeley of Stratton was principally occupied by his military duties and seldom attended the House. From October 1689 he commanded a fleet cruising the Channel, at one point threatening the coast of France, and was absent for almost the entirety of the second session of the Convention.
Berkeley appears to have been in England for all of the months of the 1691-2 session, although he only came to 47 per cent of the sittings and was named to no committees. A ‘Lord Berkeley’ was a teller in a number of divisions over these months – on the clandestine marriages bill (2 Nov. 1691), the treason trial bill (20 Jan. 1692) and the judges’ commissions and salaries bill (22 Feb. 1692) – but this probably refers to the Baron Berkeley of Berkeley, usually more involved in parliamentary affairs than his namesake.
He was after all principally a military officer and in late January 1693 he was returned to naval service. He was made vice-admiral of the blue squadron and, after the death of the admiral Sir John Ashby in June, was promoted to full admiral of the blue in early July. This appointment was controversial as it overlooked more senior officers such as Sir George Rooke‡ and it was reversed in late August 1693, when Rooke took over as admiral of the blue and Berkeley was dropped down once again to being vice admiral.
On 27 Aug. 1694, illness forced him to give up his command to spend the winter in London. Consequently, he was able to attend two-thirds of the sittings of the 1694-5 session and he was involved in the investigation conducted in February 1695 into the state of the fleet. On 11 Feb. the House ordered him to submit a copy of the exact instructions he had received from Admiral Russell for the attack on Camaret Bay and over the following three days it further interrogated the admiralty commissioners on the size and composition of the fleet Berkeley had had with him during the campaign.
The principal trouble concerning him was the disposition of Berkeley House, which he had been trying to sell since Princess Anne and Prince George had vacated it in 1695. Berkeley appears to have agreed to sell it to both John Sheffield, marquess of Normanby (later duke of Buckingham), and to William Cavendish, duke of Devonshire. These two peers fought out their conflicting claims to the house in chancery; Berkeley and his promises were naturally at the centre of the dispute. During the 1696-7 session, Berkeley attended 41 per cent of the sittings but was not named to a single committee. Meanwhile the dispute over Berkeley House came to a head when Normanby petitioned the House on 6 Nov. 1696 that Devonshire be made to waive his privilege in this matter. The matter rumbled on for most of the month until on 9 Dec. all three peers agreed to relinquish their privilege in the cause. Devonshire was eventually able to claim possession of Berkeley House, which later became the site of the celebrated and more long-lasting Devonshire House.
By the end of February 1697 Berkeley was incapacitated by illness. On 20 Feb. the select committee considering the state of trade and plantations summoned Berkeley, as one of the proprietors of Carolina and the Bahama Islands (ownership of which he had inherited from his father) to attend the committee in two days time. On that same day Charles Boyle, Baron Clifford of Lanesborough (later 2nd earl of Burlington), assigned his proxy to Berkeley. Berkeley, however, was too ill to attend the committee on the 22nd and in turn registered his proxy that day with Clifford of Lanesborough, who consequently returned to the House. Both the proxy and any hope of his appearance before the committee were obviated by Berkeley’s death from pleurisy on 27 Feb. 1697.
