Sister M. Kathleen Clark
Summary: founder of Casa de los Ninos, the U.S.'s largest crisis nursery for neglected and abused children located in Tucson, Arizona, who was named one of America's most unsung heroes by Newsweek magazine in 1988.
Cause of Death: In her sleep
Born: October 9, 1919
Died: February 21, 2003
Location: Los Angeles, California