William Cosgrove Obituary
The passing of William Cosgrove (Frederick, Maryland) occurred on August 18, 2026. William, born on January 21, 1955, is remembered by those who knew him. Family and friends are welcome to send flowers or leave their condolences on this memorial page and share them with the family.
He was predeceased by: his parents, James H. Cosgrove and Mary F. Cosgrove; his siblings, Kim Neubauer-Sierra, Kathleen Fallahi, Gleason Cosgrove and Robert Schlee; and his stepfather John Kavookian.
He is survived by: his wife Debbie Cosgrove of Hagerstown, MD; his daughters, Karen Wood (Aaron) and Emily Cosgrove of Albuquerque, NM; his stepchildren, Matthew Settle Hagerstown, MD (Cait) and Stacy Ditto Middletown, MD (Jeremy); his stepmother June Kavookian; his siblings, James Cosgrove (Corinna), Kathryn Nearman, Frederick Schlee and Kelly Cosgrove; his siblings-in-law, Luther Guise (Sally), Edward Guise (Evelyn) and Kathryn Shafer; his grandchildren, Sierra Ditto and Connor Ditto; his nephews, Griffin Moss and Calvin Moss; his pet Chloe; and his close friends, Brendan Healy, Bob Shirley, Tom McDonald, Mike Ludwig and Steve Heneghan. He is also survived by cousins, nieces and nephews.
