Hertford was a leading supporter of Charles I in the west of England and suffered financially for his support for the royal cause in the Civil Wars and afterwards, accumulating debts of around £22,750.
Hertford’s name cropped up regularly in royalist correspondence in the months before the Restoration. On Philip Wharton, 4th Baron Wharton’s list of the spring of 1660, Hertford was noted as one of the lords with the king. On 27 Apr. 1660 John Mordaunt, Viscount Mordaunt wrote to Ormond that he had communicated the king’s commands to Hertford and his son-in-law, Thomas Wriothesley, 4th earl of Southampton, and that that day ‘above 40 lords sat’, which had led some of the Presbyterian lords to consider calling Hertford and Southampton to sit as a way of tempering the enthusiasm of the younger royalist peers.
On 14 May 1660 the Lords wrote to Hertford asking him to attend the House and he duly took his seat on 18 May. On 26 May the Lords voted to restore the chancellorship of Oxford to him. Hertford attended the Lords on 17 days during the Convention, a total of 15 per cent of possible sittings, his attendance being confined to the months of May and August 1660. On 31 July he was excused attendance on the grounds of ill-health. On 13 Aug. he was named to a conference on the bill of indemnity and borrowing £100,000 from the City, but on the following day was excused from going into the City ‘in regard of his ill health’. On 18 Aug. he was named to the committee on the bill for disposing of several lands of his son-in-law, Heneage Finch, 3rd earl of Winchilsea, for the payment of debts.
What brought Hertford back to Westminster was probably a bill paving the way for his restoration to the dukedom of Somerset. On 10 Aug. 1660 the Commons read twice and committed a bill repealing a clause in a private act, made under Edward VI touching the limitation of the duke of Somerset’s lands. On the 15th, at the committee on the bill, Lord Herbert produced a patent from Charles I creating his father, Worcester, duke of Somerset, which the committee agreed to report to the House so that it might be referred to the king.
Hertford, now restored as second duke of Somerset, never sat in the House of Lords under that title. He died in Essex House on 24 Oct. 1660, ‘of a general decay of nature’, and was buried in the parish church of Great Bedwyn on 1 November.
The duchess of Somerset survived until 1674, leaving debts of over £20,000.
