Hi Charlotte,
I am interested in your subject. We live in Napier, Hawkes Bay, N.Z. Before we moved to Napier we lived in the Taupo area. To those not familiar with N.Z. geography Taupo is the lake in the middle of the North Island. Between Taupo & Napier on Highway 5 is a settlement by the name of Rangitaeki. The only landmarks there now are the pub, school & small wayside cafe! It is quite likely that your Mr. Hastings was a roadman there. That road has always been a main route since the horse & coach days. I understand the original pub was a coach stop but was burnt down. Now there are some very productive large dairy farms in the area. You can guarantee he was hardy if he lived there as Rangitaeki has a very harsh winter climate!
Cheers, Eleanor.