William the Silent. William I, Prince of Orange, also known as William the Silent or William the Taciturn, or more commonly known as William of Orange, was the main leader of the Dutch Revolt against the Spanish Habsburgs that set off the Eighty Years' War and resulted in the formal independence of the United Provinces in 1581.
   He was born in the House of Nassau as Count of Nassau-Dillenburg. He became Prince of Orange in 1544 and is thereby the founder of the branch House of Orange-Nassau and the ancestor of the monarchy of the Netherlands.
   Within the Netherlands, he is also known as Father of the Fatherland. A wealthy nobleman, William originally served the Habsburgs as a member of the court of Margaret of Parma, governor of the Spanish Netherlands.
   Unhappy with the centralisation of political power away from the local estates and with the Spanish persecution of Dutch Protestants, William joined the Dutch uprising and turned against his former masters. The most influential and politically capable of the rebels, he led the Dutch to several successes in the fight against the Spanish.
   Declared an outlaw by the Spanish king in 1580, he was assassinated by Balthasar Gerard in Delft in 1584. William was born on 24 April 1533 at Dillenburg castle then in the County of Nassau-Dillenburg, in the Holy Roman Empire. He was the eldest son of William, Count of Nassau by his second wife Juliana of Stolberg-We
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