Hello Fiona ... welcome to RootsChat.

[I got an alert to the thread on which you first posted your query, hence my arriving at your new thread.

]
Just before we get to orphanages, it's best we get some further information.
Originally you'd said that Elsie May was born at Whangarei.
Although I haven't located a burial record, I am assuming that Elsie May's mother is the
Mary BRADLEY who died in 1912 - aged 38 years - the death was registerd at Hikurangi.
[I haven't as yet found a suitable death registration for George BRADLEY.]
* Do you have further information about Mary and George BRADLEY ??
* Can you tell us please, where Elsie May BRADLEY grew up (Northland area or elsewhere) ?
~ Lu