Cowboys' Mike McCarthy once babysat Broncos coach Nathaniel Hackett
The Life And Career Of Marty Schottenheimer (Complete Story)
Canonsburg Native Marty Schottenheimer, NFL Coach With 200 Wins, Dies At 77 - CBS Pittsburgh
Remembering Former Chargers Head Coach Marty Schottenheimer
Fort Cherry's Marty Schottenheimer, one of the winningest coaches in NFL history, dies at 77
Marty Schottenheimer, seventh-winningest coach in NFL history, dies at 77
Fire Josh McDaniels, Nathaniel Hackett? Why history of one-and-done coaches says that's a bad idea - The Athletic
Marty Schottenheimer through the years
Western Pennsylvania known for its NFL players and coaches
City of Pittsburgh Honors Pitt MBB Great Sam Clancy
Chargers Mourn the Loss of Marty Schottenheimer
12 NFL coaches who are Marty Schottenheimer coaching tree branches
NFL coaching trees: Mapping the roots, influences of every active head coach - Washington Post