Luis de Velasco y Velasco, 2nd Count of Salazar

Luis de Velasco y Velasco, 2nd Count of Salazar, 1st Marquess of Belvedere, (Valladolid, Spain, 1559 – Dunkirk, Spanish Netherlands (present-day France), 1625), was a Spanish military commander during the French Wars of Religion and the Eighty Years' War.

He married Anne de Hénin, daughter of Jacques de Hénin, Marquess of la Veere.

They had two children: He is best remembered for his role in the Spanish conquest of Calais (1596), Steenbergen (1622) and the failed Siege of Bergen-op-Zoom (1622).

He died from disease when he was in Dunkirk inspecting the defenses.

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