Hiskia Ndjoze-Uanivi

Hiskia Ndjoze-Uanivi (born 1946), known under the nom de guerre Rirua Karihangana during the anti-Apartheid struggle, is a Namibian pastor, former politician and anti-Apartheid activist. At age 11 he became a youth commander of the Green Flag (Otjingirine). He was tortured in captivity, and was taken to Otavi where he was held in solitary confinement. He returned to Namibia in 1989. In September 2000 Hiskia was the chairman of a break-away group from the Assemblies of God, which sought to register itself as the Assemblies of God Movement in Namibia. The Assemblies of God protested the attempted registration to the Ministry of Trade, writing that Uanivi's church was a 'renegade group'.

Uanivi was married to Kuraumune, the couple had six children. Uanivi is a traditional historian.