Queen Elizabeth II is not directly related to Queen Elizabeth I. Queen Elizabeth I, who reigned from 1558 to 1603, was the last monarch of the Tudor dynasty. She never married and had no children, which meant the Tudor line ended with her death.
Queen Elizabeth II, on the other hand, is part of the House of Windsor. She is a descendant of the Stuart and Hanoverian lines. Her lineage can be traced back to James VI of Scotland, who became James I of England after Elizabeth I’s death. James I was the son of Mary, Queen of Scots, who was Elizabeth I’s cousin. Therefore, Queen Elizabeth II is a distant relative of Queen Elizabeth I through their shared ancestry, but there is no direct line of descent.