Age 85, of Wilmington, DE, passed away peacefully at her home on Monday, December 1, 2014 surrounded by her family.Born in Wilmington, Dolores was the daughter of the late Michael and Kathryn (Walsh) DelCollo. She graduated from St. Elizabeth's High School and Beacom College. Dolores's professional career spanned over 50 years working as an office manager for both Philip Rothhart, MD as well as Cardiology Associates. She was a member of St. Anthony of Padua Church and was greatly involved with the Knights of Columbus. Dolores became a Lady of the Knights of the Holy Sepulchre via papal appointment in 2004. She was active for many years with the Christopher Columbus Monument Committee and the Italo-Americans United Association.Dolores was predeceased by her husband, William F. Galloway, Jr. in 2007, her son, Wiilliam III in 2004, her daughter, Patricia May in 2001 and her brother, James DelCollo in 2002.She will be dearly missed by her daughter, Michelle D. Galloway of Wilmington; her grandsons, M. Gregory May Jr. and Nicholas A. Galloway; and her great granddaughter, Morgan Elizabeth Galloway. Also surviving are her sister, Joanne Petrucelli; her brother, Michael DelCollo; and her sisters-in-law, Alice M. Crosby and Mary Galloway.Mass of Christian Burial will be celebrated Saturday, December 6th at 10 AM at St. Anthony of Padua Church, 9th and DuPont Streets, Wilmington. Friends and family are invited to visitation on Friday evening at St. Anthony of Padua Church between 5 and 7 PM. Entombment will follow Mass on Saturday at Cathedral Cemetery, Wilmington.In lieu of flowers, the family suggests contributions to Catholic Charities, 2601 W. 4th Street, Wilmington, DE 19805. MealeyFuneralHomes.com (302) 652-5913