Earl Louis "Curly" Lambeau (April 9, 1898 – June 1, 1965) was an American professional football player and coach in the National Football League (NFL). Lambeau, along with his friend and fellow Green Bay, Wisconsin settler, George Whitney Calhoun, founded the Green Bay Packers in 1919. He served as team captain in the team's first year before becoming player-coach in 1920. As a player, Lambeau lined up as a halfback, which in the early years of the NFL was the premier position. He was the team's primary runner and passer, accounting for 35 touchdowns (8 as a rusher, 3 as a receiver, and 24 as a passer) in 77 games. He won an NFL championship in 1929 and subsequently retired from playing.
From 1920 to 1949, Lambeau was the head coach and general manager of the Packers, with near-total control over the team's day-to-day operations. He led his team to over 200 wins and six NFL championships, including three straight from 1929 to 1931. He is tied with rival George Halas of the Chicago Bears and Bill Belichick of the New England Patriots for the most NFL championships by a coach. Lambeau also coached eight players who went on to be elected into the Pro Football Hall of Fame.