Looking back at the 49ers' rich Super Bowl history
What Super Bowls did the 49ers win? - Quora
How many Super Bowls have the 49ers won?
How many Super Bowls have the Denver Broncos won? List of championships, appearances, last Super Bowl win
San Francisco 49ers Super Bowl Wins History, Appearances, and More
How Many Super Bowls Have the San Francisco 49ers Played In?
5 rings: 49ers undefeated in Super Bowls
Kansas City beats San Francisco 49ers in Super Bowl 54: Live score updates, TV channel, how to watch free live stream online (2/20/2020)
Super Bowl 2020: Kansas City Chiefs pull off a sensational comeback to beat San Francisco 49ers - BBC Sport
Super Bowl collapse: Kyle Shanahan and 49ers falter in the fourth quarter – Orange County Register
Super Bowl: History of back-to-back winners
San Francisco 49ers Playoff History: Wins, Super Bowl Appearances, and More