She tied for 10-16th in the 6th Women's World Chess Championship at Stockholm 1937, and tied for 7-8th in the 7th WWCC which took place during the 8th Chess Olympiad at Buenos Aires 1939 (Vera Menchik won both events).
Catharina-Amalia | Jan Roodzant | Catharina Svensson | Catharina of Württemberg | Catharina Lodders |