Game of Thrones Memory Game

I'd been gently nodding for years when people told me that George R. R. Martin's Game of Thrones was Like, The Best Fantasy Series Ever, then going on my way. But now Game of Thrones has a TV series, which according to American law means that it is suddenly Significant. So I started reading the first book in an attempt to catch up.

Apparently the few of my friends who hadn't read it yet are doing the same. For example, last night Mallory informed me of an important discovery in her 1st reading of GoT: There is a family tree in the back.

Now, I didn't think I was doing too badly at figuring out who was who. So before I peeked at the family trees, I tried to draw them from memory.

This is what I got:



Which is not terrible, I guess. Except for calling Catelyn Catherine and making Cersei have incestuous love with Tywin (her father's name) instead of Jaime.

I really thought there was another dead sister though.