There are a dozen Targaryen rulers between King Viserys I and Aerys II (Daenerys' father, who later became known as the Mad King, meaning that Rhaenyra is Daenerys' great, great, great, great, great, great grandmother.
Queen Rhaenys Targaryen was the youngest sister of King Aegon I Targaryen, the first Lord of the Seven Kingdoms.
Princess Rhaenyra Targaryen
Princess Rhaenyra played by Emma D'arcy. Princess Rhaenyra is the eldest child of King Viserys. After the death of her mother, Viserys named Rhaenyra as his heir, but the birth of his first-born son just a few years later leads to some disputing her right to the crown.
There are eight generations between Rhaenyra and Daenerys, but they are direct blood relatives, as is Daemon. Following the death of her first husband Laenor, Rhaenyra married her uncle Daemon and had two children with him: Aegon III and Viserys II.
King Aerys II Targaryen ("The Mad King")
Aerys II is a direct descendant of King Viserys I Targaryen through his daughter Rhaenyra.
Princess Rhaenyra and Daenerys are distant relatives, living 200 years and about eight generations apart, as this thorough Targaryen family tree demonstrates.
Because Rhaenyra's mom Aemma is the love of King Viserys' life. In a way, he's responsible, because he was so dogged about wanting a male heir, and there were several failed pregnancies, and he feels greatly responsible for pushing her to have a child so many times.
Earlier in the season, Viserys revealed to young Rhaenyra the dream of their ancestor Aegon the Conqueror, a secret knowledge that has been passed down to successive Targaryen monarchs.
Viserys tells his daughter, Princess Rhaenyra, that Aegon “foresaw the end of the world of men. It is to begin with a terrible winter, gusting out of the distant North.
Like Laenor Velaryon's sexuality, it was a “known secret” in the Red Keep that Harwin Strong was the father to Rhaenyra's three children: Jacaerys, Lucerys, and Joffrey.
Those silver-haired freaks went there. Rhaenyra Targaryen (Emma D'Arcy) and Daemon Targaryen (Matt Smith) finally had sex on House of the Dragon. After teasing their deep connection for weeks, making out in a brothel, and flirting their way through King's Landing, uncle and niece at long last did the dirty.
Visenya Targaryen
In what perhaps should've been accompanied by a warning for viewers, Rhaenyra has a stillborn daughter upon learning the news of her father's death and the subsequent coronation of Aegon II. The daughter was to be named Visenya, after one of Aegon the Conqueror's sister-wives.
According to the accounts of Septon Eustace, prior to her turning sixteen, Rhaenyra lost her virginity to her uncle, Prince Daemon, after he seduced her.
9 Princess Rhaenyra Targaryen Is Jon Snow's Seventh Great-Grandmother. Princess Rhaenyra Targaryen is one of the most important characters in House of the Dragon. After her uncle Daemon was banished from King's Landing, Rhaenyra was named heir to the Iron Throne by her father.
The short answer is that Dany is directly descended from Rhaenyra and that the two princesses are eight generations apart.
Daemon desires respect from his brother and a position that would allow him to stand beside Viserys without being undermined by those around him. By marrying Rhaenyra to Daemon in Targaryen tradition, Viserys would be forced to keep his brother next to him and uplift him as the next king consort.
He Mistakes Alicent For Rhaenyra
Viserys put a lot of stock in Aegon the Conqueror's dream. It's this dream that he relays to his daughter, to pass on as family lore and emphasize the importance of keeping power in the family.
Viserys Confirms That He Wants Rhaenyra as Heir
I'm sorry.
Rhaenyra Targaryen: In episode 2, Viserys mentions his daughter, Rhaenyra, is 15 years old. Then, following a time jump in episode 3, he mentions she is now 17 (and “of age” to marry).
We last saw her find out the truth in "We Light the Way" that Rhaenyra lost her virginity to Ser Criston Cole (Fabien Frankel).
Flash forward a bit, and when Viserys dies in 129, Aegon is crowned Aegon II, and Rhaenyra isn't told of her father's death. This leads to an all-out civil war between the Targaryen families, and many (read: almost all) of them dying.
While we conjectured that something inside forced Daemon to stop before he took Rhaenyra's virginity, a recent HBO-approved “Inside the Episode” installment revealed that something was literally impotence. He literally couldn't get it up.
Daemon is 4 years younger than his big brother Viserys, according to GRRM's book.
The romance that has long been teased in “House of the Dragon” is finally official. The seventh episode of HBO's “Game of Thrones” prequel starts with a funeral and ends with the wedding of Princess Rhaenyra Targaryen and her uncle Daemon.