Looking for Hales Family from Weber New Zealand

Kia ora,
My name is Adrian Kipa Hales and I was born on the 12th June 1965 in the Waipukurau Hospital North Island New Zealand. I dont know too much of my Hales side but I do remember going to Weber as a child to an old farm and an old man with a red face. I think that was my Granddad Reginald. I remember visits from Aunty Diane and uncle Affle when we were(my brother and sisters) at the Heni Materoa Childrens home.