Celebrity·Posted on Feb 19, 2014Kit Harington's Great-Great-Grandfather Was The Inventor Of The ToiletTurns out Jon Snow has the most important ancestry of them all.by Lauren YapalaterBuzzFeed StaffLinkFacebookPinterestTwitterMail Jon Snow, AKA Kit Harington, has some seriously important ancestry. Like, very, very, very important. Tap to play GIF Tap to play GIF Tap to play GIF Tap to play GIF Because his great-great-grandpa invented the flush toilet. Tap to play GIF Tap to play GIF Tap to play GIF Tap to play GIF Here he is talking about his relative's incomparable contribution to society on Kimmel: View this video on YouTube youtu.be AND IT'S NO WONDER YOU CAN BARELY TELL THE INVENTOR OF THE TOILET, JOHN, AND KIT APART (the one on the right is Kit):