Julia Annetta STEEN abt 1873 Norway to NZ

Hi, I am searching for a Julia Annetta Steen who came from Norway to New Zealand abt 1873 with her family. She was born abt 1856. This is all I know. I've done a lot of research on other members of the Larsen family but have found this surname STEEN rather hard to work out. I realise it could have been altered in some way and her forenames of Julia Annetta (to me seems to have been anglicised), but if anyone can find anyone who may look like her then please let me know. All help is gratefully accepted.