Mary K. Jacobs, nee McAuliffe, age 54, of Gary, IN, passed away peacefully Friday, October 2, 2015. Beloved wife of David Jacobs Sr. Loving mother of David(Abby), Daniel (Jennifer), Samuel (Loran), Joseph and Joshua Jacobs and Preceded in death by an infant daughter Sarah. Proud grandmother of Nicolas and Samuel. Devoted daughter of Robert R. and the late Mary Frances "Sis" McAuliffe. Dear sister of Colleen, Joanie, Robert Jr. and Kathleen. Visitation Monday, October 5, 2015 from 3:00 - 8:00 p.m. at Community United Reformed Church, 8405 Alexander St., Schererville, IN. Funeral service Tuesday, October 6, 2015 at 10:00 a.m. at Community United Reformed Church with Mr. James Oord officiating. Interment Oak Ridge Cemetery - Lansing, IL. For further information please contact 219-322-7300 or visit our online guestbook and obituary at www.SMITSFH.com