I've checked Brohm, Bush, Paris, Dishman, Wolford and others. Found Mo Moorman (St. X) was second-team UPI all-American in 1967. So it's still Sherman Lewis as the last Louisville HS players to be first-team AP all-American before @Rondale_Moore03. But I'm open to suggestions.
Fun Twitter Question: Former Trinity star Rondale Moore named AP first-team all-American Monday. @YahooForde and I trying to decide the last former Louisville HS player so honored. We think Sherman Lewis of Manual/Michigan State in 1963. Are we missing anybody?
The story on the AP all-American football teams. New Albany native and Trinity High grad @Rondale_Moore03 of Purdue voted first team all-purpose player.