#20: Robert Kardashian

Known as: Famous lawyer and Defense Attorney for the O.J. Simpson Trial

Net Worth: $30 million

Children: 4

In 2003, following a protracted battle with cancer, Rob Kardashian left behind an estate valued at nearly $30 million, bequeathing it to his wife of less than a year, Ellen Pierson. Notably absent from his will were his first wife, Kris, and their four children – Kourtney, Kim, Khloe, and Rob.

This omission stirred outrage within the Kardashian family, leading to a contentious legal battle challenging the will’s validity. However, their legal pursuit ultimately hit a dead end, with the court dismissing their claim of document forgery against Robert’s widow, Ellen Pierson.