Yes, Elizabeth II is related to the Tudors, but her connection is somewhat distant. Elizabeth II is a descendant of the Tudor dynasty through her great-grandmother, Queen Mary. Queen Mary was the daughter of King Edward VII, who was the son of Queen Victoria. While the Tudor line ended with Queen Elizabeth I in 1603, the connection to the Tudor lineage persists through various unions and marriages that took place in subsequent royal families.
The last Tudor monarch, Elizabeth I, died without an heir, which led to the ascension of the Stuart dynasty. However, the Tudors are a significant part of British royal history, and their legacy can be traced through the various marriages that occurred with other noble houses over the centuries.
In summary, while Elizabeth II is not a direct descendant of the Tudors, she is connected to them through the intricate web of royal lineage that has developed in British history.