Which head coach led the Dallas Cowboys to victory in Super Bowl XXX?

Which head coach led the San Francisco 49ers to victory in Super Bowl XXIX? In what year was Super Bowl XXIX played? Larry Brown was named MVP of which Super Bowl? In which city was Super Bowl XXX played? In what year was Super Bowl XXX played? Which team did the Green Bay Packers defeat in Super Bowl XXXI? Desmond Howard was named MVP of which Super Bowl? In which city was Super Bowl XXXI played?