What is Jon Snow's relationship to Daenerys?

What is Jon Snow's relationship to Daenerys? Bran learns that Jon was born Aegon Targaryen, the legitimate son and heir of Daenerys' brother Rhaegar Targaryen and Lyanna Stark. Meanwhile, Jon and Daenerys finally give in to their growing feelings for each other and have sex, unaware that they are related by blood. Reference: Jon Snow (character) - Wikipedia https://en.m.wikipedia.org/wiki/Jon_S...) May 24, 2019