HAASE, MARY ANN, of Davisburg, passed away November 1, 2020 at 87 years of age. She was born on June 11, 1933 in Detroit, Michigan daughter of the late Harry and Mary Wolenter (nee Sebella); beloved wife of Donald Sr. for 68 wonderful years; cherished mother of Donald E. Jr (Ingrid) Haase, Gregory A. Sr. (Sheryl) Haase and Douglas K. (April) Haase; proud grandmother of Donnie III, Melanie, Christina, Melinda, Gregory Jr., Jenny, Nicole, Dana, Ashley, Brennan, Taelor and Kylee; great grandmother of 16 with one on the way. Mary Ann worked for Warren Consolidated Schools for many years as a secretary. In her spare time, she loved going on cruises and planning large family meals. She was a vivacious reader, who would read a book a day. Kindly keep Mary Ann and her family in your thoughts and prayers during this time.