About Jeanne Cooper
Wilma Jeanne Cooper was an American actress, best known for her role as Katherine Chancellor on the CBS soap opera The Young and the Restless (1973–2013). At the time of her death, she had played Katherine for nearly 40 years, and her name appears on the list of longest-serving soap opera actors in the United States. Wilma Jeanne Cooper (October 25, 1928 – May 8, 2013) was an American actress, best known for her role as Katherine Chancellor on the CBS soap opera The Young and the Restless (1973–2013). In 1962, Cooper earned her first Emmy nomination for her performance in Ben Casey.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.