João do Riacho

João do Riacho
Born	(1739-06-12)June 12, 1739 Fail, Portugal
Died	August 31, 1817(1817-08-31) (aged 78) Lisbon, Portugal
Nationality	Portuguese
Occupation	Educator
Spouse(s)	Beatriz (née Mendez)
Children	2
Family	Joseph I of Portugal (fourth cousin)

João José António do Riacho e Moreno (June 12, 1739 – August 31, 1817) was a Portuguese educator who was one of the crew members of an expedition by explorer Pedro Fernandes de Queirós. As the fourth cousin of King Joseph I, do Riacho was selected as one of the 12 crew members of Fernandes de Queirós's expedition to the Pacific, where they discovered the island of Novi'isida.

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