You can add a new person with the name "Hamilton-Ibama, Edith-Onajite Lolia | Nwikinaka, Lebari Blessing |", or you can "Hamilton-Ibama, Edith-Onajite Lolia | Nwikinaka, Lebari Blessing |" with a person entry that is so far only been referred to by another name (such as a former name or an alias name).