CHRISTINE E. NIELSON-AIGNER, age 73, beloved wife of the late Thomas Aigner; step-mother of Linda Collins-deceased, Michelle Aigner (Bob Terry, deceased), Therese Aigner (Danny Link), Laura Koussa (Tony). Mark Aigner (Louise) and Veronica Eskra, devoted grandmother of 10, great grandmother of 8 and a dear friend of many; sister of the late Hazo. Christine worked for many years at Case Western Reserve University.  Passed away December 25, 2020. Mass of Christian Burial Saturday, January 9, 2021, St. Leo the Great Church (4940 Broadview Rd., Cleveland 44109) at 10 A.M. The Mass will be livestreamed at http://leothegreat.org (click on "Leo Live" under the "Liturgy" tab). Inurnment Holy Cross Cemetery.  Memorial contributions to your favorite charity would be appreciated.