Jon had figured as much. They would have to be from at least one generation before. Does he dare hope that perhaps other Targaryens, more recent ones, will one day show up too? He has so many questions about Rhaegar, questions he will probably never have answers to.

He thinks back through the history lessons he had, which had included the lineage of the Targaryens even though they were not in charge anymore, because the history of Westeros is so connected to the history of the Targaryens that it's not possible to talk about one without the other.

"Viserys I, aye. Who had an older son. Aegon." A man whose name he shares, although he does not know if Sansa knows that.