Who's who in 'House of the Dragon': The Targaryen family tree

Once upon a time in the fantasy land of Westeros, a clan of fireproof, dragon-riding blondes took over the Seven Kingdoms and committed a shocking amount of direct sibling incest. They were House Targaryen, and they ruled for centuries until one of their descendants fumbled the bag and let Robert Baratheon usurp the throne. Then...