Olga Kozak, age 90, died June 21, 2011. Beloved wife of the late John. Dearest mother of Timothy, Nicholas (Margaret), the late Mark, the late Gregory and the late Christopher. Loving grandmother of Paul and Lisa Kozak. Great Grandmother of Nicholas. Dear sister of Walter (Laura) Spendak. Visitation Saturday 3 – 9 pm at Kaul Funeral Home, 35201 Garfield, Clinton Township. Funeral Sunday 10 am at the funeral home. Interment at Mt. Olivet Cemetery, Detroit, Michigan.