When Sione Pulu was born about 1813, in Hunga, Vava'u, Tonga, his father, Pulu, was 27 and his mother, Mrs. Pulu, was 25. He married Manu in 1835, in Hunga, Vava'u, Tonga. They were the parents of at least 2 sons and 3 daughters. He died about 1883, in his hometown, at the age of 72.
Polynesian (mainly Tonga): unexplained.