What was the cause of roentgen wifes death?

Wilhelmina Roentgen, the wife of physicist Wilhelm Conrad Röntgen, died from cancer in 1919. Her illness was not widely documented, but it was a significant personal loss for Röntgen, who was known for his pioneering work in X-ray technology. Her death deeply affected him, both emotionally and personally, as he had dedicated much of his life to scientific pursuits.