San Francisco 49ers: Keith Fahnhorst dead at age 66
New York Giants History - Big Blue Interactive
49ers long-time lineman Keith Fahnhorst dies at 66
Who is the most underrated coach in NFL History? - Quora
Keith Fahnhorst, 49ers Super Bowl-winning tackle, dies at 66 - Newsday
Forrest Blue San francisco 49ers football, Nfl football players, 49ers football
Pro Football Journal: San Francisco 49ers All Career-Year Team
Former 49ers tackle Keith Fahnhorst dies at 66
Fahnhorst, 49er tackle who won two titles, dies at 66