the "Châlon-Orange" arms (2nd and 3rd quarter), which had come to symbolize Orange. As an in escutcheon he placed his ancestral arms of Nassau. When he became King in 1815, he combined the Dutch Republic Lion with the billets of the Nassau arms and added a royal crown to form the Coat of arms of the Netherlands. In 1907, Queen Wilhelmina replaced the royal crown on the lion and the shield bearers of the arms with a coronet. Wilhelmina further decreed that in perpetuity her descendants should be styled "princes and princesses of Orange-Nassau" and that the name of the house would be "Orange-Nassau" (in Dutch "Oranje-Nassau"). Only those members of the members of the Dutch Royal Family that are designated to the smaller "Royal House" can use the title of prince or princess of the Netherlands. Since then, individual members of the House of Orange-Nassau are also given their own arms by the reigning monarch, similar to the United Kingdom. This is usually the royal arms, quartered with the arms of the principality of Orange, and an in escutcheon of their paternal arms. As sovereign Princes, the princes of Orange used an independent prince's crown or the princely hat. Sometimes, only the coronet part was used (see, here and here). After the establishment of the Kingdom of the Netherlands, and as the principality of Orange had been incorporated into France by Louis XIV, they used the Dutch Royal Crowns. The full coats of arms of the princes of Orange, later Kings of the Netherlands, incorporated the arms above, the crown, 2 lions as supporters and the motto "Je maintiendrai" ("I will maintain"), the latter taken from the Chalons princes of Orange, who used "Je maintiendrai Chalons". Lands and titles Besides being sovereign over the principality of Orange, this is a partial listing of larger estates and titles that William the Silent and his heirs possessed, most enfeoffed to some other sovereign, either the King of France, the Habsburgs, or the States of the provinces of the Netherlands: Marquis of Veere and Vlissingen Count of Nassau-Dillenburg Katzenelnbogen , Dietz , Vianden , Buren , Moers and Leerdam , Viscount of Antwerp Baron of Breda , and of Aggeris, Cranendonck , Lands of Cuijk , Daesburg, Eindhoven , City of Grave , Lek , IJsselstein , Diest , Grimbergen , Herstal, Warneton, Beilstein, Bentheim-Lingen, Arlay , and Nozeroy ; Lord of