Charles Henry Noll, who lifted the Steelers from the depths of the National Football League and coached them to four-time Super Bowl champions by adhering to simple, long-held principles, died Friday in his home in Sewickley.
Noll, who had been under a doctor’s care for an undisclosed illness, was 82.
His wife, Marianne, found him unresponsive at 9:45 p.m. and called 911. Paramedics pronounced him dead 10 minutes later.
In recent years, Noll suffered from severe back pain that limited his mobility and forced him to walk with two canes.