Leonard Louis Charpier (February 17, 1897 – October 3, 1947) was an American football player.
"[4] He later played semipro football as a fullback position for the Pullman Thorns from 1918 to 1919 and the combined Chicago Thorns-Tornadoes team in 1920.
[5][6] He also appeared in one game for the Chicago Cardinals of the National Football League (NFL) at the end of the 1920 season.
[8] Charpier later became a medical doctor, working in the Roseland section of Chicago for more than 25 years.
This biographical article relating to an American football running back born in the 1890s is a stub.