The only two I know of that were 4X KS HS Champs and Division I All-Americans were Matt Treaster of Beloit, and Zach Roberson of Blue Valley Northwest.
Treaster was an All American for the U.S. Naval Academy.
Roberson was a National Champion and three time All-American for Iowa State.
Treaster coaches the kids club in Newton and has boys wrestling. Roberson is trying to make the Olympic Team splitting his time between Arizona and Colorado Springs.