What was the relation between Tudors and Victorians?

Margaret Tudor who was the daughter of Henry VII and sister of Henry VIII was married to James IV of Scotland. They had a son James V together before he died.

Later she remarried and had a daughter named Maragret. The second Maragret married well and had a son named Henry. Henry married the daughter of James V (Mary Queen of Scots) and they had a son together James VI of Scotland and James I of England.