Lady Charlotte Georgiana Cholmondeley (February 1795 – 24 June 1828), who married Lt.-Col. Hugh Henry Seymour, son of Admiral Lord Hugh Seymour, and had children[2]
The earl already had an illegitimate daughter, Harriet, born around 1790 to his mistress, Madame Saint-Albin. Also living in the household was Georgiana Seymour, an illegitimate daughter of an earlier mistress, Grace Dalrymple; Georgiana's father was probably the Prince of Wales.[3]
Their family home was Cholmondeley Castle in Cheshire, which was rebuilt in 1801-04 according to the earl's own design. In 1815 he was created Marquess of Cholmondeley, making his wife a marchioness.
Lord Cholmondeley, who was fifteen years his wife's senior, died in 1827, and was succeeded by his eldest son George. The dowager marchioness died at Carlton House Terrace in London, aged 73.[6]
References
^ abG.E. Cokayne; with Vicary Gibbs, H.A. Doubleday, Geoffrey H. White, Duncan Warrand and Lord Howard de Walden, editors, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct or Dormant, new ed., 13 volumes in 14 (1910-1959; reprint in 6 volumes, Gloucester, U.K.: Alan Sutton Publishing, 2000), volume I, page 128.