article: Leni Preetorius
links: Mainz Heidelberg University Julia Johnstone Bruchsal Mannheim World War I Belgium Red Cross Marthe Pungs 1914 "La Femme Contemporaine" women's fencing competition De Telegraaf Esther Bekkers-Lopes Cardozo The Hague Heidelberg Wiesloch Frankfurt Hesse Antwerp 1911 Belgium–Netherlands women's fencing meeting 1910 England–Belgium women's fencing competition