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In page John Bardeen:

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Bardeen died of heart disease at age 82 at Brigham and Women's Hospital in Boston, Massachusetts, on January 30, 1991.[1] Although he lived in Champaign-Urbana, he had come to Boston for medical consultation.[2] Bardeen and his wife Jane (1907–1997) are buried in Forest Hill Cemetery, Madison, Wisconsin.[citation needed] They were survived by three children, James, William and Elizabeth Bardeen Greytak, and six grandchildren.[2]