1.
DE BRUIN, Renger Evert. The commanders’ spouses. The marriages of the Utrecht Teutonic Knights, 1640–1940. Ordines Militares Colloquia Torunensia Historica. Yearbook for the Study of the Military Orders. Online. 30 December 2023. Vol. 28, pp. 131-174. [Accessed 10 February 2025]. DOI 10.12775/OM.2023.006.