Juan Manuel Cajigal y Odoardo (1803–1856), Venezuelan mathematician, engineer and statesman
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Juan Manuel Cajigal (born 1754), Spanish Captain General born in Cádiz
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Francisco Cajigal de la Vega (born 1715), Spanish military officer, governor of Cuba from 1747 to 1760
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12359 Cajigal, main belt asteroid with a perihelion of 2.6828106 AU
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Juan Manuel Cajigal Municipality, one of the 21 municipios that make up the eastern Venezuelan state of Anzoátegui
Francisco Cajigal de la Vega | Juan Manuel Cajigal y Odoardo | Juan Manuel Cajigal Municipality | Juan Manuel Cajigal | 12359 Cajigal |