kˈiːzɚ wʌz bˈɔːɹn ɪn ɑːbˈoʊsi, ˈiːstɚn naɪdʒˈiəɹɪə ɪn wʌt ɪz nˈaʊ ˈænæmbɹə stˈeɪt ˌɔn sˈɛvən dʒuːlˈaɪ nˈaɪntiːnhˈʌndɹɪd sˈɛvən, tʊ ˈaɪkæzɚ jˈuːbə ˈɑːbɑːli ˈaɪ, ɐ lˈoʊkəl tʃˈiːf ænd ˈɜːli kənvˈɜːt tə kɹˌɪstɪˈænᵻɾi ɪn ɑːbˈoʊsi.
Keazor was born in Obosi, Eastern Nigeria (in what is now Anambra State) on 7 July 1907, to  Ikeazor Uba Oboli I, a local chief and early convert to Christianity in Obosi.