Our family (samoan side) always has a Tu'ipelehake family reunion every year in Utah....I don't know much about the tongan side, but my father Paploa Lene Tauiliili and his siblings are the 6th generation of the Tuipelehake side....My father's Mother's name is Fetineia'i Fiso and her Mother's name was Sefalina...I'm not sure, but I could get more information for you...hope to hear from you soon....Tofa Soifua...