Maria Cole, Singer and Wife of Nat King Cole, Dies at 89

Maria Cole, a jazz singer who performed with Count Basie and Duke Ellington in the 1940s and who was married to Nat King Cole for 17 years until his death in 1965, died on Tuesday July 10, 2012, in Boca Raton, Fla. She was 89. NYTimes 
Mrs. Cole was also the mother of the Grammy-winning singer Natalie Cole