Aegon Targaryen

Third son of Prince Baelon the Brave and Princess Alyssa, daughter of Jaehaerys I, and named for Aegon the Conqueror, he came into the world after a labour so cruel that his father told his mother he would sooner fight a dozen battles than do what she had just done. Princess Alyssa never rose from the birthing bed, and within half a year she was dead. Aegon followed her into the crypts half a year after that, just shy of his first nameday, leaving his elder brothers Viserys and Daemon to grow up motherless in the shadow of his small coffin.