User blog comment:Emilia Da'len/True love/@comment-124.179.70.144-20130612131203/@comment-10385544-20130618183952

Found it here, on this wiki. Read this wiki page.

http://gameofthrones.wikia.com/wiki/Lyanna_Stark

It talks about more than what I had thought has been revealed in the series up to this point. Prince Rhaegar did indeed kill Lyanna Stark, and they were not lovers. Jon Snow is indeed Ned's son as documented on the family tree of the Stark family at the link posted above.

A Connect The Dots Challenge. If you look around carefully at the Wiinter crypt, you should notice that only former Lords of Winterfell are buried in it. No women, just men. Lysanna Stark is the lone woman on that level of the crypt, most likely placed there at Ned's direction.