Mary Margaret Mansavage (nee Arendt), age 79, of Carmel, Indiana passed away October 17, 2022. Mary was a passionate math teacher for over 50 years in the Chicago area. She was a dedicated wife, mother, grandmother, daughter and friend. Beloved wife of the the late Arthur J. Mansavage. Loving mother of Bernard (Rachel) Mansavage, Marya Mansavage, Jay (Amy) Mansavage, Mandy (Aaron) Mansavage, and Mac (Angela) Mansavage. Proud grandmother of Sydney & Arthur Mansavage, MacKenzie Mansavage, Camden & Ryken Mansavage, MacArthur, Lily, and Cassidy Mansavage. Dear sister of William (Mary Ellen) Arendt, Robert (Mary) Arendt, James (Laura) Arendt, Dr. Elizabeth (Jim) Arendt-Hamilton, David (Barb) Arendt, the late Michael (Lynne) Arendt, Sue Arendt, and Terre Arendt. Mary was born September 23, 1943 in Chicago, Illinois to the late Francis and the late Margaret (nee Musgrave) Arendt. Visitation will be held Monday, October 24, 2022 from 3:00 pm until 8:00 pm at G.L. Hills Funeral Home, 745 Graceland Avenue, Des Plaines, Illinois. Funeral Mass will be held Tuesday, October 25, 2022 at 10:00 am at St. Mary Church, 794 Pearson St., Des Plaines, Illinois. Interment in All Saints Cemetery, Des Plaines, Illinois. Funeral care provided by G.L. Hills Funeral Home. For information, please call 847-699-9003 or visit www.glhillsfuneralhome.com.