Quote (Boost4U @ Sep 7 2017 03:06pm)
GRRM said something interesting in an interview. He was talking about incest between Targaryens and went on about incest, then stated "brother marrying sister, and nephews and aunts, and so forth."
There has never been a time nephews and aunts married in their history.
Is this foreshadowing and Jon and Dany survive to the end?
I find it unlikely that they get officially married and even less likely that they are both alive (alive meaning not dead and not undead) when the final credits roll