In regards to the Koh brothers, I have a theory.

Since they both have connections to Yale, it is entirely possible that they have ties to Skull and Bones.

Is there anyway to verify?

PG Anon. Seems voat already had a lot of info regarding Sean Penn and Salena Diana Jenkins.

https://en.m.wikipedia.org/wiki/Sanela_Diana_Jenkins Ties to Haiti relief project. Ties to George Clooney and Elton John.

https://searchvoat.co/?t=%22Sean+Penn%22&s=pizzagate&u=&d=&df=&dt=&b=on&nsfw=on Hits in v/pizzagate for Sean Penn

https://searchvoat.co/?t=%22Sanela+Diana+Jenkins%22&s=pizzagate&u=&d=&df=&dt=&b=on&nsfw=on Hits in v/pizzagate database for Sanela Diana Jenkins.