HBO released an infographic showing multiple connections between major Game of Thrones characters. It's a tale of ice and fire, sex and violence, bastards and kings. Even for viewers and readers of the books, it's quite a visual undertaking to look at all the connections. Warning: spoilers for lots of characters in the entire series ahead.

Here's the entire chart in all its tangled glory. It shows all the genetic connections, marriages, alliances, and many murders as they relate to Ned's promise to watch over Jon Snow:

Sources: HBO