Ann Radcliffe (9 July 1764 – 7 February 1823) was an English author, and a pioneer of the Gothic novel. Her style is romantic in its vivid descriptions of landscapes, and long travel scenes, yet the Gothic element is obvious through her use of the supernatural. It was her technique of explained Gothicism, the final revelation of inexplicable phenomena, that helped the Gothic novel achieve respectability in the 1790s.

Very little is known of Ann Radcliffe's life. The Edinburgh Review, published in 1823 (the year of her death) said of her: 'She never appeared in public, nor mingled in private society, but kept herself apart, like the sweet bird that sings its solitary notes, shrouded and unseen.‘Christina Rossetti attempted to write a biography about her life, but abandoned it for lack of information.

As far as is known, there are no images available of Ann Radcliffe. According to Ruth Facer: "Physically, she was said to be 'exquisitely proportioned' – quite short, complexion beautiful 'as was her whole countenance, especially her eyes, eyebrows and mouth.'"

Mary Shelley (née Mary Wollstonecraft Godwin; 30 August 1797 – 1 February 1851) was an English novelist, short story writer, dramatist, essayist, biographer, and travel writer, best known for her Gothic novel Frankenstein: or, The Modern Prometheus (1818). She also edited and promoted the works of her husband, the Romantic poet and philosopher Percy Bysshe Shelley. Her father was the political philosopher William Godwin, and her mother was the philosopher and feminist Mary Wollstonecraft.

Mary Godwin's mother died when she was eleven days old; afterwards, she and her older half-sister, Fanny Imlay, were raised by her father. When Mary was four, Godwin married his neighbour, Mary Jane Clairmont. Godwin provided his daughter with a rich, if informal, education, encouraging her to adhere to his liberal political theories. In 1814, Mary Godwin began a romantic relationship with one of her father’s political followers, the married Percy Bysshe Shelley. Together with Mary's stepsister, Claire Clairmont, they left for France and travelled through Europe; upon their return to England, Mary was pregnant with Percy's child. Over the next two years, she and Percy faced ostracism, constant debt, and the death of their prematurely born daughter. They married in late 1816 after the suicide of Percy Shelley's first wife, Harriet.