What is the name of the elder brother emperor that signed the Truce of Ratisbon?
Truce of Ratisbon The Truce of Ratisbon, or Truce of Regensburg, concluded the War of the Reunions between Spain and France. The Truce was signed on 15 August 1684 at the Dominican convent at Ratisbon in Bavaria between Louis XIV of France on the one side, and the Holy Roman Emperor, Leopold I, and the Spanish King, Charles II, on the other. The final agreements allowed King Louis to retain Strasbourg, Luxembourg, and other Reunion gains, and Kortrijk and Diksmuide, both now in Belgium, were returned to Spain. It was not, however, a definitive peace but only a truce for 20 years.
Gustavus Adolphus of the Palatinate Gustavus Adolphus of the Palatinate ("Prince Palatine Gustavus Adolphus", 14 January 1632 – 9 January 1641), was the last son of Frederick V, Elector Palatine (of the House of Wittelsbach), the "Winter King" of Bohemia, by his consort, the English princess Elizabeth Stuart. Gustavus was born in the Dutch Republic, where his family had sought refuge after the sequestration of the Electorate during the Thirty Years' War. Gustavus's brother Charles Louis was, as part of the Peace of Westphalia, restored to the Palatinate.