Politically, Lady Jersey was a power. Such an entry as the following sounds strange to modern readers: Dining at Lord Holland's, in 1835, in company with Lord Melbourne, Lord Grey, and other prominent politicians, Ticknor notes that
"public business was much talked about—the corporation bill, the motion for admitting Dissenters to the universities, etc., etc.; and as to the last, when the question arose whether it would be debated on Tuesday night, it was admitted to be doubtful whether Lady Jersey would not succeed in getting it postponed, as she has a grand dinner that evening."
(
Life
, vol. i. pp. 409, 410).
Lady Jersey, whose mother-in-law,
née
Frances Twyden, had been a bitter opponent of the Princess of Wales, provoked the wrath of the Regent by espousing the cause of his wife. The Prince was determined to break off this friendship with his wife's champion, and sent a letter to her by the hand of Colonel Willis, announcing his determination. Some time later they met at a great party given by Henry Hope in Cavendish Square. Lady Jersey was walking with Rogers in the gallery, when they met the Prince, who
"stopped for a moment, and then, drawing himself up, marched past her with a look of the utmost disdain. Lady Jersey returned the look to the full; and, as soon as the Prince was gone, said to me, with a smile, 'Didn't I do it well?'"
(