Anons,

First time posting, thought I found some interesting things with people at Facebook.

First image: This goes over the now-known divisions in Facebook, including the newly discovered Building 8 / Portal. It was headed by Regina Dugan (we know her connection already but here she is). She was DARPA's first female director. She went on to work for Google and started their own skunkworks laboratory, which birthed the ATAP work group where Project Ara was housed (Project Ara were those modular phones that nobody cared about a few years back). Project Ara was run by a man named Rafa Camargo, who went on to be a VP for Building 8. Rafa worked for Regina.

The second image shows a loose link between BBN Technologies and Facebook. BBN was heavily funded by the CIA in it's early days and worked closely with DARPA to produce ARPANET (basically the proto-internet). Of note, here, are Anita Jones who was on BBN's board of directors, and also oversaw DARPA to some official capacity. Another person on BBN's board of directors was Jim Breyer, who donated $12.7 million of his own cash to Facebook in it's very early days to get it off the ground and running. As a side note, Sean Parker (Facebook's founding President) was a CIA recruit for his software engineering genius.

The next image is a side note for a man named Taner, who had built Facebook's initial infrastructure. He went on to fund OfferSavvy who's CTO was Kevin Raison, also a former DARPA employee.

And my last note is of a few notable original Facebook employees. Matt Cohler went on to be a founding member of LinkedIn. Steve Chen went to co-founder YouTube shortly after Facebook got off the ground. And Chris Hughes (Facebook's first spokesman) went on to work for Barrack Obama as his Social Networking Coordinator.

I hope this is interesting for some of you, this is very incomplete and doesn't contain solid evidence, this is just based off what I could freely find on Open Source without too much digging.