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← 1644 1643 1642 1645 in Spain → 1646 1647 1648
Decades:	1620s 1630s 1640s 1650s 1660s
See also:	History of Spain Timeline of Spanish history List of years in Spain

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Events from the year1645 in Spain.

• Monarch:Philip IV^[1]

• September 8 -Francisco de Quevedo, nobleman, politician and writer (born 1580)
• December 28 -Gaspar de Borja y Velasco (born 1580)

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