When Samuela Latu'ahauano was born in 1772, in `Uiha Island, Ha'apai, Tonga, his father, Paanepasa 'Ahauano, was 24 and his mother, Mele Niko Teu, was 17. He married 'Eueiki-Ki-Uvea about 1806, in `Uiha Island, Ha'apai, Tonga. They were the parents of at least 1 daughter. He died in 1855, in his hometown, at the age of 83, and was buried in `Uiha Island, Ha'apai, Tonga.