Thank you so much for your reply.
I have seen the headstone on Billion Graves, thought the Funeral Directors were Legacy Funerals, contacted them, but this was not the case. The information you so kindly sent me does not have a Funeral Director listed, but maybe the clue would be "Morman", I do recall that Bruce and his family were in fact Mormans, will try to track the girls through that avenue. The gravesite is right in the middle of houses, and I do recall that this land was sacred to his family, have tried searching that way, but again no luck. Have also tried to track them through a Maori Land Claim, but unfortunately another brick wall, as their addresses were not listed. I do have quite a few photos of their father, and thought perhaps this might fill in some gaps for them, I would love to give them to his daughters.
Thanks once again
Maggie