San Francisco 49ers players

Donald Rex Clark (December 22, 1923 – August 6, 1989) was an American football player and coach who was perhaps best known as the head coach of the USC Trojans football team from 1957 to 1959. He compiled a 13–16–1 record while coaching at USC, going 0–5–1 against rivals UCLA and Notre Dame. The highlight of his career was in 1959, when USC shared the inaugural AAWU title in a three-way tie. However, he remains the only coach to post a losing record at USC over more than one season.

Lowell Wagner (August 21, 1923 – September 26, 2005) was a professional American football cornerback in the All-America Football Conference (AAFC) and the National Football League (NFL). He played eleven seasons for the AAFC's New York Yankees (1946–1948) and AAFC and NFL's San Francisco 49ers (1949–1955).
One of Wagner's greatest games was the final game of the 1951 season, when the 49ers beat the Detroit Lions 21-17 at Kezar Stadium. Wagner intercepted three passes, two leading to 49er touchdown drives, and the third stopping a Lions drive in the fourth quarter. The loss knocked the Lions out of the National Conference race and allowed the Los Angeles Rams to win the Conference title.

Eric Maxwell Johnson (born September 15, 1979) is a former American football tight end in the National Football League (NFL). He was drafted by the San Francisco 49ers in the seventh round of the 2001 NFL Draft. He played college football at Yale.

John Elliott Williams (June 30, 1927 – February 26, 2005) was an American football defensive back and kick returner in the National Football League (NFL) for the Washington Redskins and San Francisco 49ers. He played college football at the University of Southern California and was drafted in the 26th round of the 1951 NFL Draft.

Val Joe Walker (January 7, 1930 –December 25, 2013) was a defensive back in the National Football League (NFL). He was drafted in the seventh round of the 1952 NFL Draft by the New York Giants and would later play four seasons with the Green Bay Packers and one with the San Francisco 49ers.

Leopold Victor "Leo" Rucka (August 18, 1931 – January 4, 2016) was an American professional football player who played Linebacker/Center for the San Francisco 49ers during the 1956 NFL season. He was drafted in the 2nd round of the 1954 NFL Draft.
He was picked 23rd overall out of 360 draft picks in the 1954 draft. Leo was born in Wooster, an area of Baytown, TX, on August 18, 1931, and graduated from Crosby High School (Texas) in 1950, where he excelled in football, basketball, and all other major sports. He was a resident of Crosby, TX. He was Married to his wife of over 60 years, Lillian Rucka. They had 5 children, 11 grandchildren, and several great grandchildren. He attended College at Rice University and was inducted into the Rice Football Hall of Fame in 1996.During his senior year at Rice, Leo helped the Rice Owls defeat the University of Texas in the final seconds for the Southwest Conference title. He described it as his "biggest college thrill". He also co-captained the team the season they won the Cotton Bowl Championship in 1954 against Alabama. He played in 5 NFL games, He had 1 documented fumble recovery, tackle data is not available from that year. Leo left the NFL to fulfill Army obligations as an aviation engineer. He served in Far East during the Korean War for 20 months. He was named to the All-Service Team. During his time in the NFL he was 6'3", 212 lbs. His teammates nicknamed him "The Quiet Man". Rucka died on January 4, 2016.

Dee Elbert Mackey (October 16, 1934 – February 26, 2001) was an American football tight end who played professionally for six seasons in the National Football League and the American Football League. He played for the NFL's San Francisco 49ers (1960) and the Baltimore Colts (1961–1962). He played for the AFL's New York Jets (1963–1965).He played college football at East Texas State and was a 24th round selection (287th overall pick) in the 1958 NFL Draft.

Julian Carroll Spence (May 5, 1929 – March 6, 1990) was an American football defensive back who played two seasons with the Houston Oilers of the American Football League (AFL). He played college football at Sam Houston State University and attended L. C. Anderson High School in Austin, Texas. He was also a member of the Chicago Cardinals and San Francisco 49ers of the National Football League (NFL).

Woodrow Peoples, Jr. (August 16, 1943 – October 12, 2010) was an American football offensive lineman. The undrafted Grambling State University standout was a two-time Pro Bowler with the San Francisco 49ers, and a member of the 1980 National Football Conference (NFC) champion Philadelphia Eagles during his 13-year National Football League (NFL) career.
Peoples was inducted into the American Football Association's Semi Pro Football Hall of Fame in 1989.

David Marquette Kopay (born June 28, 1942) is a former American football running back in the National Football League (NFL) who in 1975 became one of the first professional athletes to come out as gay.