Jaehaerys's younger son, however, himself died a few years later, also while Jaehaerys was still alive, leaving two rival male heirs to the Iron Throne: Rhaenys's own son Laenor (based on primogeniture), or Rhaenys's first cousin Viserys (son of Jaeherys's second son, and thus an unbroken male line). For this, she is called 'The Queen Who Never Was'. Rhaenys's father died before her grandfather King Jaehaerys did, after which Jaehaerys made the controversial decision to name his second son as his heir, Rhaenys's uncle - even though according to traditional inheritance law based on primogeniture, a lord's daughter should succeed ahead of his younger brother. Rhaenys and Corlys have two children: their daughter Laena Velaryon and son Laenor Velaryon. Rhaenys married Corlys Velaryon, admiral of the Targaryen fleets and currently the wealthiest living man in Westeros, having grown rich on trading expeditions he personally made to the far east.
Rhaenys Velaryon is named after her grandfather Jaehaerys's grandmother (her great-great-grandmother): Rhaenys Targaryen, the sister-wife of Aegon the Conqueror.
Rhaenys Velaryon is the granddaughter of Jaehaerys I Targaryen, and the first cousin of Viserys I Targaryen and Daemon Targaryen.