Today is Facebook's ninth birthday, and 25 people were there for its arrival. BuzzFeed FWD has tracked them down.
The earliest users are mostly Zuckerberg's Harvard cronies, from fraternity brothers to people who actually helped him build Facebook. Surprise! They're all ridiculously successful now. Including, of course, crackbook's founder and patient zero, Mark Zuckerberg. It's worth checking out who was on board when Facebook got its start. Check it out the whole roster at FWD. [FWD]