Kathleen M. O'Donnell Obituary

With solemn hearts, we announce the passing of Kathleen M. O'Donnell of Buffalo Grove, Illinois, born in Chicago, Illinois, whose presence will be deeply missed, having departed on December 4, 2025 at the age of 75. Family and friends can send flowers and condolences in memory of the loved one. Leave a sympathy message to the family on the memorial page of Kathleen M. O'Donnell to pay them a last tribute.

She was predeceased by: her parents, Martin J O'Donnell and Kathryn J O'Donnell; and her brother Thomas O'Donnell. She is survived by: her siblings, Susan O'Donnell of Mount Prospect, Marty O'Donnell (Mary) of Barrington, Jim O'Donnell (Daryl Lynn) of Kansas City and Mary O'Donnell of Barrington; her nieces and nephews, Karen, Tom, Erin, Megan, Kathleen, Amanda, Matthew, Jimmy, Colleen, Michael, Mary, Becca, Martin, Ray, Alexis and Cossette; and her great-nieces and great-nephews, Oliver, Sullivan, Henry, Flynn, Charlie, Kathryn, Maisy, Tommy, Lilly, Nolan, Dominic, Patrick, Diego, Cora, Declan, Theodora, Rosemary, Addison, Alethea, Zoe, Miriam, Ruth, Nathanael, Mark, Peter, Olivia, Daniel, Katherine, William, Shiloh and Levi.