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
Percy Bysshe Shelley activities earned him the unfavourable attention of the British government. Shelley was increasingly unhappy in his marriage to Harriet and particularly resented the influence of her older sister Eliza, who discouraged Harriet from breastfeeding their baby daughter (Elizabeth Ianthe Shelley [1813–76]). Shelley accused Harriet of having married him for his money. Craving more intellectual female companionship, he began spending more time away from home, among other things, studying Italian with Cornelia Turner and visiting the home and bookshop of William Godwin. Eliza and Harriet moved back with their parents. Shelley's mentor Godwin had three highly educated daughters, two of whom,