Hooro Hiraina Ashby (Whatarau) - Hooro Hiraina Whatarau

I am trying to find out the husband of Hooro. In my records it is Hira Tepopo bu this tupuna is in Waioweka gorge and his life is well known.
My ancestor Hira Tepopo is buried at Oromahoe in the North. Is he a namesake, whanau. Does anyone know anymore.