Joe Gibbs won three Super Bowls with three different quarterbacks. He won with Joe Theismann, Doug Williams, and Mark Rypien.
Joe Gibbs of the Washington Redskins. 1) Super Bowl XVII - QB was Joe Theismann
2) Super Bowl XXII - QB was Doug Williams
3) Super Bowl XXVI - QB was Mark Rypien
Joe Gibbs has won 3 Super Bowls with Joe Thiesman in 1982, Doug Williams 1987 and Mark Ripkyn 1991
Joe Gibbs has won 3 Super Bowls with Joe Thiesmann in 1982, Doug Williams 1987 and Mark Ripkyn 1991. Thiesmann is American. Williams is African-American. Ripkyn is Canadian.
As of Super Bowl XLII, no coach has coached two different teams to Super Bowl victories.
Don Shula was the head coach of the Baltimore Colts in Super Bowl III and of the Miami Dolphins in Super Bowl VI.
Bill Stewart is the head coach of West Virginia University. He began his career with the Mountaineers in 2000 as the quarterbacks coach.