Queen Elizabeth II and Richard the Lionheart were both members of the British royal family, but they were not directly related. Richard the Lionheart, also known as Richard I, was a King of England who reigned from 1189 to 1199. He was part of the House of Plantagenet. Queen Elizabeth II, on the other hand, was part of the House of Windsor, which traces its lineage back to the House of Hanover.
Richard the Lionheart lived over 800 years before Queen Elizabeth II, and the royal family’s lineage has gone through many changes since then. While they share a distant connection through the broader history of the British monarchy, there is no direct line of descent from Richard the Lionheart to Queen Elizabeth II. The British royal family’s lineage is complex, with many branches and intermarriages over the centuries, but the direct line from Richard I to Elizabeth II does not exist.