Plattegrond van de grafkelder van het Huis Oranje-Nassau c. 1767

This 18th-century plan, created by N. v d Harg around 1767, depicts the burial vault of the House of Orange-Nassau. The detailed drawing provides a clear layout of the crypt, with individual compartments labelled and annotated with the names and dates of the deceased. The plan includes the burial sites of prominent figures such as William I, Prince of Orange, and his wife, Louise de Coligny. This meticulous blueprint is an important historical document, offering insight into the funerary practices and genealogical history of the House of Orange-Nassau.