article: Annie Treffers
links: Mönchengladbach Rotterdam Antwerp Swimming at the 1922 Women's Olympiad – 4 × 50 metre freestyle relay Monte Carlo Water polo at the 1922 Women's Olympiad Aquatics at the 1922 Women's Olympiad Swimming at the 1922 Women's Olympiad – 4 × 50 metre medley relay De Telegraaf