Klaus Eberwein
Haitian government official and pizza owner. Scheduled to appear Tuesday before the Haitian Senate’s Ethics and Anti-Corruption Commission, the head of the commission, Sen. Evalière Beauplan confirmed. The commission is investigating the management of PetroCaribe funds, the money Haiti receives from Venezuela’s discounted oil program.
http://www.miamiherald.com/news/nation-world/world/americas/haiti/article160983614.html
Peter W. Smith
A republican donor and operative from Chicago's North Shore who said he had tried to obtain Hillary Clinton's missing emails from Russian hackers killed himself in a Minnesota hotel room days after talking to The Wall Street Journal about his efforts, public records show.
http://www.chicagotribune.com/news/local/politics/ct-peter-smith-death-met-0713-20170713-story.html
The third is Dimitri Noonan, pilot at famous tarmac meeting supposedly, ready to spill the beans. Except, I can't find anything on this outside of click bait. I'd recommend not promoting it until actually confirmed unless someone has an actual article and not some autistic ramblings from the chan.