Person · 1984 CEOgba Kalu NnannaAlso known asNena Kalu Ogbaأوغبا كالواوجبا كالوオグバ・カル・ナンナarchival plate · Ogba Kalu Nnanna · placeholderThis entry is a stub. The Library is awakening — a longer account is being written.Connected to4 links to entries not yet ingested in the Library.