When Sioeli Kolokitonga Finau was born on 20 May 1926, in Faleloa, Ha'apai, Tonga, his father, Siupeli Finau, was 41 and his mother, Sofaia Halapupuahi Pahulu, was 32. He married Koloti Vi in January 1947, in Pangai, Ha'apai, Tonga. They were the parents of at least 1 son and 4 daughters. He died on 15 September 2004, in Henderson, Auckland, New Zealand, at the age of 78, and was buried in Mangere, New Zealand.
Some characteristic forenames: Polynesian Tevita, Sione, Siaosi, Viliami.
Polynesian (mainly Tonga and Fiji): unexplained.