Queen Alysanne Targaryen is an unseen character in Game of Thrones. She is not expected to appear in the series, being long dead by the time it begins. She was the sister-wife of King Jaehaerys I Targaryen, fourth king of the Targaryen Dynasty. Alysanne's name appears in a list of dragon riders in the Season 5 Blu-ray featurette on "The Dance of Dragons". Alysanne rode the dragon Silverwing, and her husband Jaehaerys rode the dragon Vermithor.