Ellen Pierson is undoubtedly the most popular celebrity family in the world. It’s a large family, as most members are going through divorce and relationships, which makes it a bit complicated. But there is a Kardashian who has always been out of the limelight, and his name is Ellen Pierson, better known as Ellen Kardashian. Ellen Pierson was the third wife of Robert Kardashian, the ex-husband of Chris Jenner, and the father of Courtney, Khloe, Rob, and Kim Kardashian. Ellen Pierson hates most members of the Kardashian tribe, which is why he never came to light.