Question: Who is Goodwill Zwelithini Kabhekuzulu's paternal grandfather?
Sentence (from "Goodwill Zwelithini kaBhekuzulu"): Goodwill Zwelithini kaBhekuzulu (born 14 July 1948 at Nongoma) is the reigning King of the Zulu nation under the Traditional Leadership clause of South Africa's republican constitution.
Relevant evidence: No