Frances Matilda Van de Grift Osbourne Stevenson was an American magazine writer. She became a supporter and later the wife of Robert Louis Stevenson, and the mother of Isobel Osbourne, Samuel Lloyd Osbourne, and Hervey Stewart Osbourne.

Robert Louis Stevenson was a Scottish novelist, essayist, poet and travel writer. He is best known for works such as Treasure Island, Strange Case of Dr Jekyll and Mr Hyde, Kidnapped and A Child's Garden of Verses.