Here is the info from the Chicago Tribune.

Barbara Ferguson, nee Hopkins, age 85, beloved wife of the late David Ferguson; loving mother of Sandra McPhee and Nancy (the late David W.) Ferguson; dear grandmother of Dorothy (Kwabena) McPhee-Djan, Alec, Jessie and Sarah Ferguson; great- grandmother of Daasabre, Barbara and Abena McPhee-Djan. Funeral service Tuesday, 4 p.m. at St. Matthew's Episcopal Church, 2120 Lincoln St., Evanston, IL 60201. Interment Locust Valley Cemetery, Locust, Valley, NY. In lieu of flowers, memorials may be made to St. Matthew's Episcopal Church or Kellogg Cancer Care Center, c/o NorthShore University HealthSystem Foundation, 1033 University Pl., Suite 450, Evanston, IL 60201 or Smith College, 33 Elm St., Northampton, MA 01063. Info: 847/675-1990 or www.donnellanfuneral.com.