Jon Snow (Kit Harington) is also a Targaryen, which became more important as the series approached its climax. Read on to learn everything about the Targaryen family tree in House of the Dragon ...

Jon Snow finally knows ... the truth about his family tree: He’s not the bastard son of Ned Stark, but rather the only child of Ned’s sister Lyanna and Rhaegar Targaryen.

And for those of you following this family tree along at home ... of the annulment and revealed that Jon Snow’s real name is Aegon Targaryen. We knew it. We knew it from the first season ...