Mary A. Costello Obituary
With profound sadness, we say goodbye to Mary A. Costello of Monroe, Michigan, born in Cheboygan, Michigan, whose vibrant spirit touched the lives of many. Mary left this world on August 2, 2025 at the age of 91, leaving a void in the lives of so many people. Leave a sympathy message to the family in the guestbook on this memorial page of Mary A. Costello to show support.
She was predeceased by: her parents, Armand Michelin and Lena Michelin (Charboneau); her husband Joseph A. Costello, Sr.; and her siblings, Esther Maybank, Colleen Michelin, Gene and Jerry Michelin.
She is survived by: her children, Stephen, Kathy Costello (Thompson), Anne (Bob Zochowski), Joseph, Amy Costello, Jr. (Cronenwett), Michael, Julie Costello (LaRoy), Mary Vinton and Barbara (Stanley Emerick); her brothers, Norman Michelin (Jackie) and Michael Michelin (Gina); and her grandchildren, Gabrielle, Jennifer, Sarah, Elizabeth, Monica, James, Anne, Joseph III, Anthony, Cameron, Russell and Brooke. She is also survived by twenty four great grandchildren.
Memorial contributions in Mary's honor are suggested to be sent to St. John the Baptist Church or Frenchtown Center for Active Adults.
