Who was Nico Robin’s mother?

Nico Robin's Mother

Nico Robin, whose full name is Nico Robin, is also known by the aliases Devil Child and Ms. All-Sunday. Among her family members, her mother is Nico Olvia. She also has other relatives including her uncle Oran, aunt Roji, and cousin Mizuira. Over the years, she has been affiliated with several groups such as Baroque Works (formerly), the Revolutionary Army (formerly), and is currently a member of the Straw Hat Pirates.