Mary T. Sedlacek (nee Markov), 79 of LaGrange Park, died Dec.14, 2021. Ms. Sedlacek owned her own bookkeeping service.

She was the wife of the late Raymond John; the mother of Raymond, Steven (Colleen) and Kristin Sedlacek; the grandmother of Raymond, Meghan, Kevin, Maggie and Reilly; and the sister of Ann and Paul Markov.

A funeral Mass was celebrated at St. Louise de Marillac Church in LaGrange Park. Interment was at Queen of Heaven Cemetery, Hillside.

Ivins/Moravecek Funeral Home, Riverside, handled arrangements.