Margaret McDonnell Treadwell Obituary
With solemn hearts, we announce the passing of Margaret McDonnell Treadwell (Washington, District of Columbia), whose presence will be deeply missed, having departed on April 14, 2026 at the age of 84. Family and friends are welcome to send flowers or leave their condolences on this memorial page and share them with the family.
In the soft embrace of remembrance, we recall the profound impact Margaret had on those she encountered along her journey. Though Margaret may have slipped beyond the veil of mortality, her essence lingers like a faint fragrance in the air, a lingering reminder of the beauty and complexity of the human experience.
She was predeceased by: her parents, William Francis McDonnell and Florence Hempstead McDonnell. She is survived by: her husband John P.; her children, Josh Treadwell and Glennon Gordon; and her grandchildren, Lily, John, Nola and Katja.
