Daeron Targaryen (Daeron the Daring)

Youngest of Alicent's four children, called Daeron the Daring. He served as cupbearer to Lord Ormund Hightower in Oldtown and flew his blue she-dragon Tessarion at the head of the Hightower host marching up the Roseroad. He won a knighthood and the day at the First Battle of Tumbleton; he died there at the second, struck down at sixteen by a man with a hatchet who had crept into his tent at the height of the Two Betrayers' madness.