You can add a new person with the name "Onwuchekwa, Francis O. Nwankwo PhD | Okenwa C. Ogbodo PhD | Faith C.", or you can "Onwuchekwa, Francis O. Nwankwo PhD | Okenwa C. Ogbodo PhD | Faith C." with a person entry that is so far only been referred to by another name (such as a former name or an alias name).