Dukes/Duchesses The title Duke/Duchess (Hertog in Dutch) is no longer in existence in noble families of the Kingdom of the Netherlands in this day and age. Marquises/Marquesses Le Poer Trench; the Earl of Clancarty in the peerage of Ireland is the Marquis of Heusden, D'Auxy Van Hoensbroeck (this family left the Netherlands in the 19th century. Known in Germany as Graf von und zu Hoensbroech, the head of this family bears the titles of Marquis and Count von und zu Hoensbroech) Van Eeden, Earl (Graaf) van Mijnsheerenland, Baron van Moerkerken-Damme, and Viscount (Burggraaf) van Binnenmaas. The family was established in the 15th century from French, Belgian and Dutch ancestries in the province of South Holland. They acquired their status of nobility during the time of William III of Orange and became one of the most influential families of the Dutch Royal Court. In the late 17th century the family branched out and migrated to Belgium and Germany. From the early 18th to 19th century, many members of the family emigrated and established themselves in North America and South Africa. The family no longer holds official lands or positions at the Dutch Royal court or within the government. The current Marquise van Eeden resides in the United Kingdom Counts/Countesses D'Auxy Bentinck van Aldenburg Van den Bosch Van Bylandt Dumonceau Van der Duyn Festetics de Tolna De Ficquelmont / De Ficquelmont de Vijle De Geloes Van der Goltz Van Heerdt Van Heiden De Hochepied Van Hoensbroeck Van Hogendorp Van Limburg Stirum Van Lynden De Marchant et d'Ansembourg De Norman et d'Audenhove Von Oberndorff Van Oijen Van Oranje-Nassau van Amsberg; members of this family are Count of Oranje-Nassau as well Jonkheer van Amsberg De Perponcher Sedlnitsky Von Quadt Van Randwijck Von Ranzow Van Rechteren / Van Rechteren Limpurg van Renesse (extinct since 1855) De Riquet de Caraman Schimmelpenninck Zu Stolberg-Stolberg Van Wassenaer Wolff Metternich Van Zuylen van Nijevelt Viscounts/Viscountesses (Viscount of Nieuport) Du Bus Roest van Alkemade Barons/Baronesses d'Ablaing van Giessenburg (extinct in the Netherlands)(Now prominent in the US) Van Aerssen Beijeren van Voshol Van Asbeck d'Aulnis de Bourouill Baud Bentinck van Blommestein Van Boetzelaer Van der Borch van Verwolde Van der Borch tot Verwolde Van der Borch tot Verwolde van Vorden Van der Borch genaamd van Rouwenoort Brantsen Van Breugel Calkoen Van der Capellen Van Coeverden Collot d'Escury Constant de Rebecque Creutz Van Dedem Driehuis Dibbets Van Doorn Van Dorth tot Medler