Percy Florence Shelley Bysshe Shelley, his namesake, and his wife author Mary Shelley. His elder siblings, consisting of a premature girl who died at few weeks old and a brother and a sister who died in childhood left him as the only surviving child as his mother suffered a miscarriage in 1822. His parents lived in Italy for several years, until his father drowned off Livorno, whereupon his mother moved back to England with him. Mary Shelley never remarried; Percy Florence had no further siblings. He joined Harrow School in 1832, and went up to Trinity College, Cambridge in October 1837. Shelley inherited
Mary Shelley for the study of Percy Shelley's work. As Bennett explains, "biographers and critics agree that Mary Shelley's commitment to bring Shelley the notice she believed his works merited was the single, major force that established Shelley's reputation during a period when he almost certainly would have faded from public view". In her own lifetime, Mary Shelley was taken seriously as a writer, though reviewers often missed her writings' political edge. After her death, however, she was chiefly remembered as the wife of Percy Bysshe Shelley and as the author of "Frankenstein". In fact, in the introduction to her letters published