My great grandfather(x6) is Tu'uhatoka, he had a sister Ema. Tu'uhatoka then had a son Lasike(1st). Lasike also had a son named Lasike(2nd). I am unsure if the names given are their 1st names or last names. I do know they were from Ha'afeva, Ha'apai. Lasike(2nd) then came to Ono-i-Lau, Fiji (which is where my mom's family is from) & had a son Semiti Waqa. From here it went Semiti Waqa-Joape-Inoke Luveni-Ilaisa Vulaono-my mom.
Hope all this make sense. Would be great to hear from anyone who knows or has ties to these names.