Maggie Daley, the wife of former Chicago Mayor Richard M. Daley and a gracious promoter of the city's cultural and educational programs, has died. She was 69. (born July 1943) Maggie Daley, who had been diagnosed with breast cancer in 2002, died Thursday night, family spokeswoman Jacquelyn Heard told The Associated Press. Daley had been a reserved and dignified presence at her husband's side during his 22 eventful years as mayor. When she first learned she had breast cancer in June 2002, Daley said she was shocked. "But you pick up and you move on. ... I'm not alone here....