The patriarch of the McMahon family founded the precursor to what current Wrestling organization?
Capitol Wrestling Corporation:  Founded by Jess McMahon and Toots Mondt in 1953, Capitol Wrestling Corporation is the precursor to today's WWE, run by Jess' grandson, Vincent Kennedy McMahon. Jess McMahon: Roderick James "Jess" McMahon Sr. (May 26, 1882 – November 22, 1954) was an American professional wrestling and professional boxing promoter, and the patriarch of the McMahon family.
WWE