!Help needed! Searching in WELLINGTON (Wellington)

Hi all out there in Wellington......
I am searching for a family member, named irene sperl, austrian, 58 y of age.
she´s my cousin and we in austria lost the contact for more than a year!

Is there anybody who knows her and could give me contact details?
Irene is a beloved member of my family and I really miss her - Please help if you have any possibility!
Last known correct address was 2 Ormrod Grove in Moonshine, Upper Hutt !
As far as we know she was working as Nanny for disabled children
Could anybody help?
Any help to contact her again would be great appreciated.......
Please - and thanks in advance
Kind Regards
Markus Hochleitner