Is Peter Guiness related to Alec Guiness?

Peter Guinness and Alec Guinness are not directly related. Peter Guinness is a contemporary actor known for various roles in film and television, while Alec Guinness was a renowned actor famous for his work in classics like "Star Wars" and "The Bridge on the River Kwai." Despite sharing the same last name and both being actors, there is no familial connection between them.