Age 75, late of Hammond, IN and formerly of Hegewisch, passed away Friday, January 16, 2015. Beloved wife of Nikolaos Petros Argyropoulos. Loving mother of Petros Argyropoulos and Ioanna (Antonio) Reyna. Proud grandmother of Nicholas and Mary Argyropoulos and Kathleen and Athena Reyna. Caring sister of Elias (Athanasia) Kostopanagiotou, Maria (Ioannis) Basilopoulos, Taxiarhis (Jenny) Kostopanagiotou and Panagiotis (Vasiliki) Kostopanagiotou. Kind aunt of many nieces and nephews.