“Edwina Hagen, President Van Nederland. Rutger Jan Schimmelpenninck (1761-1825)”. BMGN - Low Countries Historical Review 128, no. 3 (September 17, 2013): review 54. Accessed July 2, 2024. https://ojstest.minions.amsterdam/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-109972.