The Sackett family is a fictional family created by author Louis L'Amour. They are featured in a series of novels set in the American West, primarily during the 19th century. The stories revolve around the adventures and challenges faced by the family members as they navigate life on the frontier. The most notable character in the Sackett family series is William Tell Sackett, who embodies the spirit of exploration and resilience. The novels highlight themes of bravery, loyalty, and the pursuit of justice, showcasing the family's strong bonds and their interactions with various historical figures and events of the time.