Conversation so far:
Why did the family sue Royal Dutch Shell?
alleged human rights violations in Nigeria.
What type of company is Royal Dutch Shell?
CANNOTANSWER.
Did they win the lawsuit?
On 9 June 2009 Shell agreed to an out-of-court settlement of US$15.5 million to victims' families.
What did the family do with the money?
Some of the funding is also expected to be used to set up a development trust for the Ogoni people.
What is a detail about this topic that is interesting?
On 9 June 2009 Shell agreed to an out-of-court settlement of US$15.5 million to victims' families.
Did the company try to fight the lawsuit?
the company denied any liability for the deaths, stating that the payment was part of a reconciliation process.
Who was the attorney for the family?
Paul Hoffman of Schonbrun, DeSimone, Seplow, Harris & Hoffman and other human rights attorneys.

Question: Did the family sue anyone else?
Self-contained rewrite: Did Ken Saro-Wiwa's family sue anyone else, aside from Royal Dutch Shell?