So while Daenerys is the distant niece of both Rhaenyra and Daemon, they're also her grandparents several times removed - which would also make Rhaenyra her distant cousin, due to Daemon being Rhaenyra's uncle as well as her husband. Overview Of The Targaryen Family Tree House Targaryen's...
When this Great Winter comes, Rhaenyra, all of Westeros must stand against it. And if the world of men is to survive, a Targaryen must be seated on the Iron Throne. A king or queen, strong enough to unite the realm against the cold and the dark. Aegon called his dream ‘The Song ...