Here's an interesting trivia question, that I just learned about today. Who was the first person in the US government to carry the title of President?

Are you talking about the time before George Washington with the actual official existence of the title "President" ? He served from  1789 to 1797. We also became independent in 1776. There's 13 years gab from 1776 to 1789 where our founding father sat in charge as actual president.

Your answer is whether President of the Continental congress.

Peyton Randolph September 5 1774 - October 22 1774 (resigned)

or

President of the United States (in term of congress)

Samuel Huntington March 2 1781 - July 1781 (resigned as well)

Otherwise ! I don't know the answer!