Yeke uzakuba nathi ngokommoya lokha ngo-Oktoba kilomnyaka , sigidinga isikhumbuzo samalanga ama-90 wokubelethwa kwakasobantwabakhe , uyise labantwabakhe , umlinganakhe , ikhomreyidi lakhe begodu indodanethu edumileko yabantu bethu , uReginald Oliver Tambo .