October 17 2016: COSTELLO, Margaret Helen

Margaret Helen Costello

(Nee O’Brien) Age 96

On Sunday, October 16, 2016, of Silver Spring, MD. Beloved wife of the late John F. Costello; loving mother of the late Mary Townley Costello, Anne (David) Knauer, Martin (Eileen), John (Liz), Daniel (Christine) and the late Neil (Joanne) Costello. Also survived by 17 grandchildren and 5 great-granddaughters. Relatives and friends may call at Collins Funeral Home, 500 University Boulevard West, Silver Spring, MD, (Valet Parking), Thursday, October 20, from 3 to 5 PM and 7 to 9 PM and at Our Lady of Grace Church, 15661 Norbeck Blvd, Silver Spring, MD, on Friday, October 21, from 10:30 AM to 11 AM, where Mass of Christian Burial will be celebrated at 11 AM. Interment Arlington National Cemetery at a later date. Memorial contributions may be made to Montgomery Hospice Casey House, 1355 Piccard Drive, Suite 100, Rockville, MD 20850 or to Gonzaga College High School, Attn: Development Office, 19 Eye Street, N.W. Washington D.C. 20001.

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