This post has not been vetted or endorsed by BuzzFeed's editorial staff. BuzzFeed Community is a place where anyone can create a post or quiz. Try making your own!Buzz·Posted on May 2, 20138 People Who Helped Cause World War I That You've Probably Never Heard OfThis story is way bigger than Franz Ferdinand!by Matt SaccaroCommunity ContributorLinkFacebookPinterestTwitterMail We've all heard the story about how World War I started... 1. Henriette Caillaux 2. Sir Edward Grey 3. Nikola Pašić 4. Sergei Dmitrievich Sazonov 5. Maurice Paléologue 6. Helmuth von Moltke the Younger 7. Emperor Franz Joseph I of Austria 8. Count Leopold Berchtold