Diane Marie (McManus) Mangel, lovingly known as “Mimi,” 76, of Mechanicsville, Maryland, passed away peacefully on Saturday, February 28, 2026, at her home, surrounded by loved ones, after a courageous battle with cancer. Born on July 30, 1949, in Buffalo, New York, Diane was the cherished daughter of the late Captain Thomas McManus and...
Read More »


























