House of Unauna crest

The Pacific Dependencies & Annexed Territories

Royal Registry under the House of Unauna

Aerial photograph of Sikaiana Atoll (Stewart Islands), Solomon Islands
Sikaiana Atoll (Stewart Islands) — Photo: SolomonStarNews.com

Historical Sovereignty Anchor

The maritime jurisdiction of the Hawaiian Kingdom extended far beyond the main archipelago through formal cessions, royal proclamations, and naval expeditions initiated under the sovereign authority of the Crown. These historical territories stand integrated into the permanent jurisdiction and boundaries of the Kingdom:

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    Sikaiana Atoll (Stewart Islands): Formally ceded and allied in 1856 under the reign of King Kamehameha IV, establishing this Polynesian outlier as an extended dependency under the protection of the Hawaiian Crown. (Not Ratified).
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    Palmyra Atoll: Officially annexed in 1862 by commission of King Kamehameha IV, securing critical strategic and maritime authority in the central Pacific.
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    Laysan Island & Lisianski Island: Formally annexed to the Kingdom in May 1857 by Captain John Paty under the direct authority of the Hawaiian Crown.
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    Kure Atoll (Ocean Island): Extensively mapped and officially acquired by King Kalākaua in September 1886 to consolidate absolute kingdom control over the northern reefs.

Did you know that a tiny, remote atoll in the Solomon Islands once claimed to be part of Hawaii? While Sikaiana is a Polynesian outlier located thousands of miles away in the South Pacific, its residents launched a fascinating bid for U.S. citizenship in the late 1990s. They based their historic claim on the assertion that the atoll was formally ceded to King Kamehameha IV in 1856.

Ancestral Guardianship & Custody of the House of Unauna

The genealogical lineages, treaty records, and sovereign indices tracking the relationships between the Hawaiian Crown and its extended Pacific dependencies are preserved under the hereditary stewardship of the House of Unauna.

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    The Lineage of the Royal Genealogist: This directory is anchored directly by the foundational records and lineage books of High Chief Aarona Unauna (1795–1867), who served as the Royal Genealogist of the Hawaiian Kingdom.
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    Primary Source Authority: Formulated in strict alignment with the historic registers of the Board of Genealogy of Hawaiian Chiefs (1880–1887), tracking the senior Kapōhaialiʻī line of the royal ʻĪ Family.
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    Archival Mandate: This open directory serves as the immutable, timestamped public ledger ensuring the true boundaries, titles, and ancestral lines of the senior royal families remain completely transparent, protected, and unrevised for all generations.

Holding Home as the Sea Rises

A documentary story from the International Organization for Migration (IOM) on the people of Sikaiana Atoll and the rising seas that threaten their ancestral home in the Solomon Islands.

Sikaiana Atoll — aerial view of the low-lying Pacific island

An IOM article — the story of the people of Sikaiana Atoll and the rising seas that threaten their ancestral home in the Solomon Islands.

Read the Article →

Source: International Organization for Migration (IOM)