History of San Francisco 49ers in Timeline

By Popular Timelines Editorial Team · Updated: July 12, 2026

The San Francisco 49ers are a professional American football team based in the San Francisco Bay Area, competing in the NFL as a member of the NFC West division. Founded in 1946 as a charter member of the All-America Football Conference, the franchise joined the NFL in 1949. The team is renowned for its dynastic era in the 1980s and 1990s, led by iconic figures such as Joe Montana, Jerry Rice, and coach Bill Walsh, during which they secured five Super Bowl championships. The 49ers play their home games at Levi's Stadium in Santa Clara. Historically recognized for their innovative 'West Coast Offense,' the franchise remains one of the most successful and popular organizations in professional football, consistently remaining a competitive force in the league today.

1910: Birth of Tony Morabito and Josephine V. Morabito

The year 1910 marked the birth of both Tony Morabito, who would become the owner of the San Francisco 49ers, and his future wife, Josephine V. Morabito.

1919: Birth of Victor Morabito

Victor Morabito, who would later take ownership of the San Francisco 49ers following Tony Morabito's death in 1957, was born in 1919.

1921: Birth of Louis G. Spadia

Louis G. Spadia, who served as a special assistant to the Morabito family and eventually became the general manager of the 49ers, was born in 1921.

1946: Founding of the San Francisco 49ers

In 1946, the San Francisco 49ers were established as a charter member of the All-America Football Conference (AAFC), marking their inception as the first major professional sports team in San Francisco.

1946: San Francisco 49ers Founding and AAFC Entry

In 1946, the San Francisco 49ers were established as an original member of the All-America Football Conference (AAFC), marking the city's first major league professional sports franchise and one of the first on the Pacific Coast.

1949: Entry into the NFL

Following the merger of the AAFC and the NFL in 1949, the San Francisco 49ers officially joined the National Football League.

1950: 49ers Join the National Football League

Following their tenure in the AAFC, the San Francisco 49ers officially transitioned to the National Football League (NFL) in 1950.

October 27, 1957: San Francisco 49ers vs Chicago Bears Game and Death of Tony Morabito

On October 27, 1957, during a home game at Kezar Stadium against the Chicago Bears, 49ers owner Tony Morabito suffered a fatal heart attack. Despite trailing 17-7 at halftime and learning of the tragedy, the team scored 14 unanswered points to secure a 21-17 victory, cemented by a late-game interception by Dicky Moegle.

1960: Introduction of the Shotgun Formation

In 1960, 49ers coach Red Hickey devised and introduced the shotgun formation, a tactical innovation where the quarterback lines up seven yards behind the center. This strategy was first utilized in 1960, famously helping the team secure a victory over the Baltimore Colts.

1961: Implementation of the Shotgun Formation

During the 1961 season, the 49ers utilized the shotgun formation to achieve a strong 4-1 start, eventually influencing football strategies at all levels of the game despite the team finishing the remainder of the year with a 3-5-1 record.

1962: 1962 Season Performance

The 1962 season proved frustrating for the 49ers as they only secured 6 wins, notably struggling at Kezar Stadium while performing better on the road with five wins out of seven games.

1963: 49ers 1963 Season

During the 1963 season, the San Francisco 49ers struggled on the field, finishing with a record of 2–12.

1963: 1963 Losing Record

The 1963 season was marked by a losing record for the San Francisco 49ers.

May 10, 1964: Death of Victor Morabito

On May 10, 1964, Victor Morabito passed away at the age of 45, which was a significant moment during a difficult period for the franchise.

1964: Death of Victor Morabito

In 1964, Victor Morabito, who served as an owner of the San Francisco 49ers alongside Josephine V. Morabito, passed away.

1964: 49ers 1964 Season

In 1964, the San Francisco 49ers continued a period of low performance by finishing their campaign with a 4–10 record.

1965: 49ers 1965 Rebound Season

In 1965, the team finished with a 7-6-1 record, bolstered by quarterback John Brodie, who overcame previous injuries to throw for 3,112 yards and 30 touchdowns.

1966: Lou Spadia Appointed Team President

In 1966, the ownership group, consisting of the Morabito widows, appointed Lou Spadia as the president of the team.

1968: Dick Nolan Hired as Head Coach

In 1968, the San Francisco 49ers appointed Dick Nolan, formerly the defensive coordinator for the Dallas Cowboys under Tom Landry, to serve as their new head coach.

1969: 49ers 1969 Performance Benchmark

In 1969, the San Francisco 49ers achieved a season record that remained the team's low point for four years until the 1973 season matched or surpassed this level of underperformance.

1970: 1970 San Francisco 49ers Season Campaign

During the 1970 NFL season, the San Francisco 49ers achieved a strong 7-1-1 start before facing late-season challenges against Detroit and Los Angeles. By the end of the year, they positioned themselves for their first-ever divisional title, requiring a win against the Oakland Raiders or specific help from a New York Giants victory to secure the achievement.

1970: The San Francisco 49ers 1970 Season Milestones and Achievements

During the 1970 season, the San Francisco 49ers achieved several significant milestones, including winning their first NFC West divisional title and defeating the Minnesota Vikings in the divisional playoffs. The team concluded their tenure at Kezar Stadium before relocating to Candlestick Park, and saw coach Dick Nolan named NFL Coach of the Year while five players, including John Brodie, Gene Washington, and Dave Wilcox, were selected for the Pro Bowl.

1970: 49ers Historical Divisional Success

Following the 1970 AFL–NFL merger, the San Francisco 49ers established themselves as a premier franchise by becoming the only team to win their first three divisional titles consecutively, a streak that concluded in 1972.

1970: Beginning of Division Dominance

Starting in 1970, the San Francisco 49ers began a streak of success that would see them crowned division champions 22 times by the year 2023.

1971: 1971 San Francisco 49ers Season Highlights

During the 1971 season, the San Francisco 49ers secured their second consecutive divisional title with a 9–5 record, defeated the Washington Redskins 24–20 in the divisional playoffs, and ultimately fell to the Dallas Cowboys in the NFC Championship Game. Additionally, in 1971, eight team members were selected for the Pro Bowl.

1971: Relocation to Candlestick Park

In 1971, the San Francisco 49ers relocated their home games from Kezar Stadium to Candlestick Park.

1972: 49ers 1972 Postseason Loss to Dallas

On December 23, 1972, the San Francisco 49ers suffered a heart-breaking 30-28 playoff loss to the Dallas Cowboys. Despite holding a significant lead for most of the game, the 49ers allowed a late-game comeback led by Roger Staubach, marking the third consecutive season the Cowboys eliminated them from the postseason.

1973: 49ers 1973 Season Decline

During the 1973 season, the San Francisco 49ers finished with a disappointing 5–9 record, marking their worst performance since 1969. The team struggled significantly, losing six of their final eight games and facing roster instability at the quarterback position as John Brodie shared playing time with Steve Spurrier.

1974: San Francisco 49ers 1974 Season Overview

During the 1974 season, the San Francisco 49ers drafted Wilbur Jackson as their primary running back, who went on to lead the team with 705 rushing yards. Despite facing quarterback instability due to an injury to Steve Spurrier, the team finished with a 6–8 record, and the year concluded with the departure of veteran tight end Ted Kwalick to the World Football League.

1975: 49ers 1975 Season and Coaching Transition

During the 1975 NFL season, the San Francisco 49ers finished with a 5-9 record under head coach Dick Nolan, marking his final year with the team after a losing streak to end the season. Following the conclusion of the 1975 season, the franchise initiated significant changes by trading for quarterback Jim Plunkett and appointing Monte Clark as the new head coach.

1977: Start of Scoring Streak

Beginning in 1977, the 49ers embarked on a remarkable scoring streak that saw them put points on the board in every single game for decades.

1981: Start of the 49ers Championship Era

In 1981, the San Francisco 49ers began a dominant period by winning the first of their five Super Bowl championships, a run that would continue through 1994.

1988: Headquarters Relocation to Santa Clara

Beginning in 1988, the San Francisco 49ers officially established their team headquarters in Santa Clara.

1989: 1989 Loma Prieta Earthquake

During the year 1989, the San Francisco Bay Area was struck by the Loma Prieta earthquake, which notably impacted the local community and the San Francisco 49ers during their championship season.

1994: Conclusion of Five Super Bowl Wins

By the year 1994, the San Francisco 49ers successfully secured their fifth Super Bowl championship, marking the end of a prolific era of title victories.

1995: Death of Josephine V. Morabito

Josephine V. Morabito, the widow of Tony Morabito and former co-owner of the San Francisco 49ers, passed away in 1995.

2004: Conclusion of Scoring Streak

In 2004, the San Francisco 49ers ended an impressive NFL record of scoring in 420 consecutive games, a streak that had been active since 1977.

2013: Death of Louis G. Spadia

Louis G. Spadia, the former general manager of the San Francisco 49ers, passed away in 2013.

2014: Move to Levi's Stadium

In 2014, the team transitioned to their new home venue, Levi's Stadium, leaving behind their previous stadium.

2020: COVID-19 Pandemic Operational Restrictions

In 2020, the San Francisco 49ers faced significant operational disruptions and scheduling challenges due to the COVID-19 pandemic and the associated health restrictions implemented within the San Francisco Bay Area.

June 2023: 49ers Enterprises Acquires Leeds United

In June 2023, the 49ers enterprise branch successfully purchased the English professional soccer club Leeds United, expanding their sports investment portfolio internationally.

2023: Accumulated Division Titles

As of 2023, the San Francisco 49ers reached a historic total of 22 division championships, a tally accumulated since they began the streak in 1970.

May 2025: Acquisition of Rangers F.C. Stake

In May 2025, the 49ers enterprise branch deepened its global sports involvement by acquiring a 51% majority stake in the Scottish soccer club Rangers F.C.

2025: San Francisco 49ers Franchise Valuation Record

In 2025, 9.2% of the San Francisco 49ers franchise was sold through two separate transactions to investors, establishing an $8.5 billion valuation for the team, which stands as the highest valuation in the history of the NFL.