11.01.1886 - 11.10.1971 (85 years) (Oskaloosa, Iowa, USA)
Chester Cooper Conklin (January 11, 1886 – October 11, 1971) was an early American film comedian who started at Keystone Studios as one of Mack Sennett’s Keystone Cops, often paired with Mack Swain. He appeared in a series of films with Mabel Normand and worked closely with Charlie Chaplin, both in silent and sound films.