Queen Elizabeth I (7 September 1533 – 24 March 1603), she was never married. The son of her cousin Mary, Queen of the Scots, The Protestant King of Scotland James VI became King of England after she died. Queen Elizabeth I was the last Tudor monarch, and she reigned for 44 years.
Margaret Douglas, countess of Lennox, (Oct. 8,1515 — March 7, 1578), she was a prominent intriguer in England during the early reign of Queen Elizabeth I.
Bess of Hardwick. Countess of Shrewsbury. (1521 - 13 February 1608), she was a business person. She rose to the highest levels of English nobility and became enormously wealthy.
Lady Arbella Stuart was an English noblewoman, She was the only child of The 1st Earl of Lennox, many saw her as a possible successor to Queen Elizabeth I.