Princess Rhaena Targaryen, one of the Black Brides of King Maegor I, was the eldest of the six children of King Aenys I Targaryen and Queen Alyssa Velaryon. She was a dragonrider and rode the dragon Dreamfyre. Soon after her birth Queen Visenya Targaryen proposed marrying Rhaena to her uncle, Prince Maegor, but the High Septon mounted a vigorous protest. Maegor was married to the niece of the High Septon instead, Lady Ceryse Hightower.