Great-Granddaughters Of Henry VII -- Lady Jane Grey (Tudor)-- 9 Days Queen -- Mary, Queen Of Scots (Stuart)

Two great-grandddaughters of Mary I (Mary Tudor, daughter of Henry VIII) tried to take throne away from their grandmother: Lady Jane Grey and Mary, Queen of Scots, Stuart) -- cousins.

First: Lady Jane Grey

Henry VII -- Elizabeth of York

• Mary Tudor, Queen of France, briefly, brother of Henry III -- Charles Brandon
• Lady Frances Brandon -- Henry Grey
• Lady Jane Grey -- 1537 - 1554; 9 days queen, 1553

Second: Mary, Queen of Scots, Stuart

• Henry VII -- Elizabeth of York
• Margaret Tudor -- James IV
• James VI -- Mary of Guise
• Mary, Queen of Scots, Stuart