Isabella Markham, English courtier (born 1527)

Isabella Markham, was an English courtier, a Gentlewoman of the Privy Chamber of Queen Elizabeth I of England and a personal favourite of the queen. Isabella Markham was muse to the court official and poet John Harington, who wrote sonnets and poems addressed to her, before and after they married. Thomas Palfreyman dedicated his Divine Meditations to her in 1572.