Patricia Anne O'Brien-Dunn

Patricia Anne O'Brien-Dunn of Markham, Ontario, passed away on September 5, 2026. She was predeceased by her parents, William and Gertrude Barry O'Brien of Toronto, and her parents-in-law, Peter Dunn and Edna Dunlavey-Dunn of Granby, P.Q. Patricia is survived by her husband, James Dunn (Jim); her children, Rachel Dunn-Gibson (Michael) and Zachary; and her granddaughters, Anna Lynn and Bridget Patricia Gibson. She also leaves behind her siblings, Mary O'Brien, Susan Osborne (Rick), Bill O'Brien (Barb), and Terry O'Brien (Bonnie), along with her siblings-in-law, Diann Dunn (late Bob), Betty Lou Dunn (late Phil), and Timothy Dunn, as well as numerous nieces, nephews, and cousins. Visitation will take place on September 13, 2026, from 4:00 PM to 8:00 PM at the Dixon - Garland Funeral Home. A Mass of Christian burial will be celebrated on September 14, 2026, at St. Patrick's Parish. In lieu of flowers, donations may be made to the Heart and Stroke Foundation, Covenant House, or the Markham Stouffville Hospital Foundation.