Te Rīrā Pōrutu signed Te Tiriti at Port Nicholson on 29 April 1840. He was the son of Tūhēhē and Te Whetū of Patukai. He and his wife Te Awa had four children: Īhāia, Hārata, Ihakara and Hēnare Piti Pōrutu.
Te Rīrā migrated from Taranaki to Te Whanganui-a-Tara in the 1830s. He had rights to Ōrangi Kaupapa reserve in Wellington and part of Pipitea pā. He mainly lived on the town acres he was granted on Tinakori Road, which he built a house on and cultivated until 1865.