Henrietta Louisa Fermor, Countess of Pomfret (died 1761), was an English letter-writer.
Fermor was the only surviving child of John Jeffreys, 2nd Baron Jeffreys of Wem, Shropshire, by his wife Lady Charlotte Herbert, daughter and heiress of Philip, Earl of Pembroke and Montgomery. On 14 July 1720 she was married to Thomas Fermor, 2nd Baron Leominster, who in the following year was created Earl of Pomfret, or Pontefract, Yorkshire. He was afterwards elected a K.B., and in September 1727 was appointed master of the horse to Queen Caroline, to whom also Lady Pomfret was one of the ladies of the bedchamber. On the death of the queen in November 1737 Lady Pomfret, with her friend Frances, countess of Hertford, retired from court. In September 1738 she and her husband made a three years' tour in France and Italy. At Florence, where they arrived on 20 Dec. 1739, they were visited by Horace Walpole and Lady M. W. Montagu. They soon afterwards returned to England by way of Bologna, Venice, Augsburg, Frankfort, and Brussels, reaching home in October 1741. At the Duchess of Norfolk's masquerade in the following February the pair ‘trudged in like pilgrims, with vast staffs in their hands!’ (Walpole, Letters, ed. Cunningham, i. 132). Lord Pomfret died 8 July 1753, and was succeeded by his eldest son, George. The son's extravagance obliged him to sell the furniture of his seat at Easton Neston, Northamptonshire. His statues, which had been part of the Arundelian collection, and had been purchased by his grandfather, were bought by his mother for presentation to the university of Oxford (ib. ii. 428). A letter of thanks, enclosed in a silver box, was presented to her by the university, 25 Feb. 1755 (London Mag. xxiv. 131, 137), and a poem in her honour was published at Oxford in the following year. Lady Pomfret died on the road to Bath 15 Dec. 1761, leaving a family of four sons and six daughters. She was buried at Easton Neston, but a neat cenotaph was afterwards erected to her memory in St. Mary's Church, Oxford. An excellent wife and mother, Lady Pomfret exposed herself to constant ridicule by wishing to pass for a learned woman. Walpole, who is never weary of laughing at her ‘paltry air of significant learning and absurdity,’ adds that she was so utterly destitute of humour that ‘she repined when she should laugh and reasoned when she should be diverted.’ She considered ‘that Swift would have written better if he had never written ludicrously’ (Walpole, Letters, i. 91, 180, 181). Another satirical friend, Lady M. W. Montagu, found in Lady Pomfret's letters (which were as dull and affected as her conversation) all the pleasure of an agreeable author (Letters, ed. Wharncliffe and Thomas, ii. 31–2). Lady Bute, into whose possession these letters afterwards came, did not think them worth publishing. Three volumes of ‘Correspondence between Frances Countess of Hartford (afterwards Duchess of Somerset), and Henrietta Louisa, Countess of Pomfret, between … 1738 and 1741,’ were published at London in 1805, and again in 1806, by William Bingley, at the desire of Mrs. Burslem of Imber House, Wiltshire, to whom the originals belonged. Prefixed to vol. i. is an engraved portrait of Lady Pomfret from the original picture in crayons by Caroline Watson.
This article incorporates text from a publication now in the public domain: "Fermor, Henrietta Louise". Dictionary of National Biography. London: Smith, Elder & Co. 1885–1900.