Is Queen Elizabeth 2 related to King James 1?

Yes, Queen Elizabeth II is related to King James I through a shared ancestry in the royal lineage of England. King James I, who reigned from 1603 to 1625, was a distant ancestor of Elizabeth II, as both are descendants of the Tudor and Stuart dynasties. Specifically, Elizabeth II is a direct descendant of Henry VII, who was James I's great-great-grandfather. This connection emphasizes the continuity of the British monarchy through centuries.