Joseph Robinette Biden

Robinette appears to be a family name

his dad had it, too

so did a couple of others

hmmm, must mean something to someone

Robinette was one of the founding members of the Illuminati

https://archive.org/details/Proofs_Of_Illuminism_-_Payson

Proofs of Illuminism (a history of it, published 1802)