Sir Charles Sedley, 5th Baronet in 1702. The relationship with Ann Ayscough lasted to the end of Sedley's life. His reputation as a wit and dissolute was partially responsible for the Sedleys of William Makepeace Thackeray's "Vanity Fair". His most famous song, "Phyllis is My Only Joy", is much more widely known now than the author's name. While Sedley chiefly produced light amatory verse and pastoral dialogues in the 1670s, he turned to satirical epigrams in the 1680s and 1690s. His "Epigrams: or, Court Characters" are modelled on the works of Martial. In his epigram "To Nysus", for example, Sedley describes the function of satire
Vanity Fair (novel) in the hope of receiving a big inheritance. Her portrayal is informed by Thackeray's time in Paris with his maternal grandmother Harriet Becher. George Osborne, his father (a merchant, of considerably superior social status to Dobbin's grocer father, albeit self made, and ironically a mere corporal in the City Light Horse regiment of which Dobbin senior, by this time an alderman and a knight, is colonel), and his two sisters are close to the Sedley family until Mr. Sedley (the father of Jos and Amelia, and George Osborne's godfather, from whom the latter takes his middle name of 'Sedley') goes