From 'Aho'eitu, the
Tu'i Tonga Dynasty that
once reigned over Tonga and its historical territories is descended. Although the Tu'i Tonga title itself now lies defunct, the succession continues through the noble title of Kalaniuvalu as of 1865, when the last Tu'i Tonga, His Majesty
Sanualio Laufilitonga, died, leaving his nephew, the Lord Kalaniuvalu (
né Viliami Fatafehi-'o-Lapaha) as his successor as he had no children of his own. When his nephew received title of Tuitonga, he gave up the title to Taufa ahau the first. The current sovereign of Tonga, HM Tupou VI, is directly descended from Laufilitonga through the latter's daughter, the Lady Lavinia Veiongo, who was Kalaniuvalu's twin sister, which accords the Tupou Dynasty with customary seniority over Kalaniuvalu and his descendants courtesy of the old Fahu System of Tongan kinship. Apart from this, the House of Tupou are also directly descended from 'Aho'eitu as the Tu'i Kanokupolu line which broke off from the Tu'i Halatakalaua line, originally came from the Tu'i Tonga line. (Tu'i Halatakalaua started from the brother of the Tu'i Tonga) In this regard, it can be reasoned that the Tu'i Tonga dynasty and its kingship are still extant, making it the second oldest surviving royal dynasty after the
imperial dynasty of Japan. 'Aho'eitu's older brothers were: • Talafale: he became the Tui Faleua (
King [of the] Second House), a spare dynasty in case Ahoeitu's line would ever die out (which apparently has still not happened). He also became the
Tui Pelehake (
Favoured Ruler), another very high title. For years, Prince Fatafehi, brother to
King Taufa'ahau Tupou IV, kept both titles, but after his death in 1999, only the Tui Pelehake title was inherited by his son, as the Tui Faleua title reverted to the Crown. • Matakehe: his line became extinct during the reign of the Tui Tonga,
Tuʻitātui. He, and his younger brother, the Tui Folaha, were the guardians of the Tui Tonga's person. • Māliepō; his descendants are the matāpule,
Lauaki, and the Kau Tufunga (Royal Undertakers). • Tui Loloko: his line is still extant. He and his younger brother were to govern in the name of the king. • Tui Folaha; his lineage came to end during the reign of the Tui Tonga,
Tuʻitātui. Along with his brother, Matakehe, they were the guardians of the
Tui Tonga's person, with the title ultimately having a bloodline directly connected to Houma, a village in the south-west of Tongatapu. ʻAhoʻeitu has become the namesake for several other generations of his chiefly and royal descendants. The current king,
Tupou VI, for instance, was baptised as Prince ʻAhoʻeitu ʻUnuakiʻotonga Tukuʻaho. == References ==