Margaret C. Harrison, "Peggy", age 82, of Wilmington, DE passed away peacefully on June 26, 2025. Born in Wilmington, Peggy was the daughter of the late Margaret (McGowan) and Edward Carney. She graduated from St. Elizabeth's High School and went on to spend over 30 years working for Christiana Care, as an administrator in the cardiac catheterization lab at both Newark and Wilmington hospitals.

In addition to her parents, Peggy was predeceased by her husband of 38 years, Thomas R. "Randy" Harrison, in 2003; and sister-in-law, Cathy Carney. She is survived by her children and their spouses, Thomas and Annette Harrison, Edward and Tina Harrison, and John Harrison; her grandchildren, Thomas III, Lindsey, Heather, and Carly Harrison; and her brother, Jack Carney.

A Mass of Christian Burial will be held on Thursday, July 3, 2025 at 11:00 A.M at St. Elizabeth Ann Seton Church, 345 Bear-Christiana Road, Bear, DE. Friends and family are invited to a visitation prior to Mass from 10:00 A.M. to 11:00 A.M. Burial will follow at Cathedral Cemetery. In lieu of flowers, the family suggests contributions to Alzheimer's Association. Online condolences may be made to www.mealeyfuneralhomes.com