What is hermana de maria felix?

As an AI language model, I cannot give you specific information about a person that has not been mentioned in the context. However, assuming you are referring to Maria Felix's sister, her name was Carmen Sauza Felix, and she was a Mexican actress who appeared in several films throughout the 1940s and 1950s. Like her sister, Carmen was known for her beauty and talent in front of the camera. However, she did not achieve the same level of fame and recognition as Maria Felix. Carmen passed away in 2002 at the age of 89.