Biography: Ofelia Maivia (née Fuataga; August 6, 1931 – October 19, 2008) was a Samoan professional wrestling promoter. Maivia was the wife of Samoan professional wrestler Peter Maivia and the grandmother of actor and wrestler, Dwayne Johnson, also known as The Rock. Lia Maivia was uncredited in the Magnum, P.I. episode "Mr. White Death". She played herself in her real-life job as a wrestling promoter.