David Michael Miller, 78, of Keymar, MD, passed away peacefully at home on July 22, 2025. Born in Elkridge, MD, he was the son of Gerard and Naomi Miller and the beloved husband of the late Gertrude Ann Miller. David served with the Howard County Police Department and Sheriff’s Department before retiring, and also served in the Maryland National Guard. A sports enthusiast, he loved golf, softball, poker, and cheering on the Orioles, Ravens, and Capitals. He is survived by his children Michael and Rebecca, five grandsons, brother Jerry, and sister Judy. He was predeceased by son-in-law James Maticic, Jr.
