Here are all the confirmed canon Sith Lords, including those responsible ... he presumably lived during the time of the Sith Empire, before the Rule of Two. Star Wars' most mysterious Sith Lord ...

It wasn't until Star Wars: Episode I - The Phantom Menace that Yoda clarified there could only be two Sith at a time ... but not all of them count as Sith Lords. For simplicity, this list will ...