Who succeeded Joseph H. Pilates in teaching Pilates?

Romana Kryzanowska is recognized as the person who succeeded Joseph H. Pilates in teaching the Pilates method. She was a direct disciple of Joseph Pilates and began studying with him in the 1940s. After his passing, she dedicated her life to preserving and continuing his work, ensuring that his techniques and philosophy were passed on through her teachings. Romana's efforts led to the establishment of a system known as Romana's Pilates, which is widely respected and practiced today. Her deep connection to Joseph H. Pilates as a student and her role in the dissemination of his method make her the rightful successor in the Pilates tradition.

The other options, while relevant individuals within the Pilates community, do not have the same historical connection to Joseph Pilates as Romana Kryzanowska, placing her as the most notable successor.