Nígbà àkọ́kọ́ Walter onghohen gẹ́gẹ́ bí òrùlọ́pọ̀ àgbà ilẹ̀ Nàíjíríà (NCجج), ó ṣiṣẹ́ gẹ́gẹ́ bí alákóso, National Judicial Institute (pó). Rosaline Bo ni wọ́n bí ní Ọjọ́ kejì Oṣù KÌÍNÍ ọdún 1946 ní ìjọba ìbílẹ̀ ìbílẹ̀ South South ní ìpínlẹ̀ Delta.. 