Who Is Vhagar's Rider

Decades before the conquest of westeros began, visenya targaryen claimed vhagar on dragonstone and became its first rider. Visenya was aegon the conqueror's older sister and. Throughout her life, vhagar had several riders, including visenya targaryen, baelon targaryen, laena velaryon, and finally, aemond. Visenya claimed vhagar, a massive dragon that would bring terror to westeros alongside rhaenys meraxes and aegons balerion. Martin's fire & blood.