Here are 2 famous actresses from United States of America died in Cardiomyopathy:
Mary Wickes (June 13, 1910 St. Louis-October 22, 1995 Los Angeles) also known as Mary Isabelle Wickenhauser, Mary Wicks or Mary Isabella Wickenhauser was an American actor and voice actor.
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Jean Speegle Howard (January 31, 1927 Duncan-September 2, 2000 Los Angeles) also known as Jean F. Speegle, Jean Speegle, Jean Howard or Jean Frances Speegle Howard was an American actor. She had two children, Clint Howard and Ron Howard.
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