Tags: Noble.
Philip III Count of Nassau-Weilburg (20 September 1504 at Neuweilnau Castle in Weilrod – 4 October 1559 in Weilburg) was a Count of the Nassau-Weilburg. Among his major achievements were the introduction of the Reformation the foundation of the Gymnasium Philippinum in Weilburg and the start of the construction of Weilburg Castle.