Ole Johansen

Looking for information on Ole & Marthe Johansen (Johannesen) who travelled with Oluf (Olaf) & Josefine to NZ on Hovding in 1872. We don't have any record of Marthe making it to Norsewood and only know of Olaf (my great grandfather) arriving with his father and sister in 1872. Sister was taken by locals a few years later and i haven't been able to trace past Olaf.