List of monarchs of the Netherlands

Stadtholderate under the House of Orange-Nassau.
When William III died childless, the patrilineal ancestry of Orange-Nassau became extinct. In contrast to other provinces of the Dutch Republic, Friesland, Groningen and Drenthe had mostly drawn its stadtholders from the House of Nassau, that starting with John VI, the brother of William of Orange, and comprises in addition a matrilineal ancestry with the house of Orange-Nassau.