Over the course of several centuries, numerous individuals have achieved legendary status within the context of billiards. Some have contributed theoretical foundations, while others have played a role in the development of the game or have invented new variants. Still others have left their mark on the sport through their performances, ensuring their names will remain in the memory of all those who appreciate billiards and snooker. It is possible to find mentions of these players’ names in numerous newspapers and books as well as articles and analytical reviews. This chapter presents biographical records of legendary players from the past, created by experts in the field.