Question: Who is Igwe Orizu I (Eze Ugbonyamba)'s paternal grandfather?
Sentence (from "Igwe Iwuchukwu Ezeifekaibeya"): Igwe Iwuchukwu (Ezeifekaibeya,1855-1904) was the 17th Obi of Otolo and Igwe of Nnewi kingdom in the present day
Relevant evidence: No