"Joseph Gregorio II (French: Joseph Gr\u00E9goire II; born 26 April 1847 \u2013 21 November 1868) was the last King or \u02BBAkariki (paramount chief) of the island of Mangareva, and other Gambier Islands including Akamaru, Aukena, Taravai and Temoe. His short reign lasted from 1857 until his death in 1868. His childless death left the royal succession of Mangareva in doubt."@en . . . "1857Z"^^ . "1847Z"^^ . . "1847-04-26Z"^^ . "Joseph Gregorio II"@en . "1868Z"^^ . . "1868-04-26Z"^^ . . . "1868-11-21Z"^^ . "1868Z"^^ . "King of Mangareva" .