Rhaenys Targaryen of Whitefyre

"And that's how I found out that it was possible to bring the Dragons back, it was possible to make them be born in the world again; just as her highness, queen Daenerys the First was able to do. She told me how to do it, i heard it from her lips and now we have the duty to try it ourselves and see if we are worth of the blood of the dragon" - Rhaenys to her niece, Thaena Zyran and brother Haegon. Rhaenys Targaryen of Whitefyre "Bringer of Dragons" or "Keeper of the Dragon Secret" as she was nicknamed was a member of the House Targaryen-Whitefyre. She is one of the daughters of Aerys I Targaryen of Whitefyre, and thus, the sister of Haegon I Targaryen of Whitefyre, Daena Targaryen of Whitefyre, Vaella Targaryen of Whitefyre, Aelon Targaryen of Whitefyre (which became her husband-brother) and Jaehaerys Targaryen of Whitefyre, being her the third-born of the siblings in the family.

She was responsible, alongside Daena Targaryen of Whitefyre, XXXX and XX Zyran, of bringing Dragon eggs to the House Targaryen-Whitefyre, and House Zyran through many marriages with them. She was the one to bring dragons from the cluthes of eggs of Drogon, Viserion and Rhaegal, but she is more important because she was the only one to actually take out the secret that gave birth to dragons from Daenerys I Targaryen.

2 eggs from Viserion and 2 from Rhaegal with Drogon; 2 egg from Vermax in Winterfell, 3 from the Last Dragon and 1 from the clutch of eggs of Leviathan. Also 1 of the eggs was taken from Dragonstone amounting for a total of 10 dragon eggs.

Biography
Rhaenys was born in Dragonstone in the year 274 A.C after her family had relocated to the island with the increasing madness of the King in order to look for safety. She grew up there, until she was forced to leave the island for Lys at the start of Robert's Rebellion. She was just 8 years old. Rhaenys and her family took refuge in the household of the Zyrans where she was raised. With the conquest of Daenerys I Targaryen, she was able to return to Westeros with most of her family. Rhaenys was 26 at the time of the Targaryen restoration to power.

She did not accompanied her father on his quest to claim the Iron throne nor his adventures over in the Targaryen Islands. That task was inherited later by her brother and oldest of Aery's I sons, Haegon who would later be known as Haegon I Targaryen of Whitefyre. But She did shared love for her siblings, aunts and uncles and her nephews and thus later on, she will give them all dragon eggs.

Upon learning about the existence of the cadet branch, Daenerys invited the family into the Red Keep. Upon their visit, they were granted places of honor as the last distant family members left of the Queen. Rhaenys was even invited to be part of the household that attended Daenerys I Targaryen. She saw them as their only living relatives even though they were far away connected and members of a cadet branch.

Rhaenys entered into her service as one of the ladies in waiting and soon became friends with the Queen. It is believed that Daenerys saw in her the hard life and innocence she herself had when she was alone in the far eastern Essos.

She basically saw herself in Rhaenys and thus this bond grew closer and closer with time. Such closeness allowed Rhaenys to grasp the secret of Dragons and how she had managed to have them revive. Such secret however was not to be private and soon Rhaenys told some of her own family members. If Daenerys intended this on purpose or wanted Rhaenys to keep the secret as such is unknown.

One night she even too some of the eggs given by Daenerys in an act of love and left to the Dragon Islands where his brother had recently set a Kingdom of its own.

Awakening of the Dragons
Following Daenerys advise, Rhaenys caught one of the worst criminals she could hand her hands onto and placed it in a fire with her dragon egg and walked into the pile as the man burnt and the dragon egg hatched. She managed thus to reawaken the dragon eggs and handle them to the new babies she later had. From the pile was born the dragon Beylax, one of the first ones to belong to the Whitefyres.

Beylax became one of the first dragons to be born outside the main Targaryen branch. However, with the marriage of Rhaenys son, Rhaegal to a Saella Targaryen, the issue was settled.