Cecelia Margaret Oliver, of Mechanicsville, Maryland, passed away peacefully on June 23, 2026, at the age of 96. Born on December 8, 1929, in Wayside, Maryland, Cecelia (known as “Tinkie”) was the daughter of the late John Albert Maddox and Mary Louise Maddox. She was one of twelve children, growing up alongside six brothers and five sisters in a close-knit family that remained important to her throughout her life. On April 2, 1947, Cecelia marr…