Percy Bysshe Shelley October. On 10December 1816 the body of Shelley's estranged wife Harriet was found in an advanced state of pregnancy, drowned in the Serpentine in Hyde Park, London. Shelley had made generous provision for Harriet and their children in his will and had paid her a monthly allowance as had her father. It is thought that Harriet, who had left her children with her sister Eliza and had been living alone under the name of Harriet Smith, mistakenly believed herself to have been abandoned by her new lover, 36-year-old Lieutenant Colonel Christopher Maxwell, who had been deployed abroad, after a landlady
Percy Florence Shelley Percy Florence Shelley Sir Percy Florence Shelley, 3rd Baronet of Castle Goring (12 November 1819 – 5 December 1889) was the son and only surviving child of English Romantic poet Percy Bysshe Shelley and his second wife, Mary Wollstonecraft Shelley, novelist and author of "Frankenstein". He was the only grandchild of Mary Wollstonecraft to live beyond infancy. His middle name, possibly suggested by his father's friend Sophia Stacey, came because he was born in Florence. He had two elder half-siblings, by his father's first marriage to Harriet Westbrook. Percy Florence was born as the fourth child of the poet Percy