Bill Walsh is the name of:
William Walsh (4 December 1923 – 2014), known as Bill or Billy Walsh, was an English footballer who made 145 appearances in the Football League playing as a centre half for Sunderland, Northampton Town and Darlington.
Walsh began his career in non-league football with Horden Colliery Welfare, and made his competitive debut for Sunderland on 11 September 1946 against Charlton Athletic in a 5–0 defeat at The Valley. Overall, he went on to make 98 First Division appearances and scored one goal for the club in a career spanning from 1946 to 1953. He spent one season each with Northampton Town and Darlington, before emigrating to Australia in 1956, where he played for Hakoah.
Walsh was born in Horden,County Durham, and died in Gold Coast, Queensland, Australia.
William Ernest "Bill" Walsh (November 30, 1931 – July 30, 2007) was the head coach of the San Francisco 49ers and the Stanford Cardinal football team, during which time he popularized the West Coast offense. After retiring from the 49ers, Walsh worked as a sports broadcaster for several years and then returned as head coach at Stanford for three seasons.
Walsh went 102–63–1 with the 49ers, winning 10 of his 14 postseason games along with six division titles, three NFC Championship titles, and three Super Bowls. He was named NFL Coach of the Year in 1981 and 1984. In 1993, he was elected to the Pro Football Hall of Fame.
Born in Los Angeles, Walsh played running back in the San Francisco Bay Area for Hayward High School in Hayward.
Walsh played quarterback at the College of San Mateo for two seasons. Both John Madden and Walsh played and coached at the College of San Mateo early in their careers. After playing at the College of San Mateo, Walsh transferred to San Jose State University, where he played tight end and defensive end. He also participated in intercollegiate boxing. Walsh graduated from San Jose State with a bachelor's degree in physical education in 1955. He served under Bob Bronzan as a graduate assistant coach on the Spartans football coaching staff and graduated with a master's degree in physical education from San Jose State in 1959. His master's thesis was entitled Flank Formation Football -- Stress:: Defense. Thesis 796.W228f