Diane Marie Lucier, 77, of Mechanicsville, Maryland, passed away on February 8, 2025, in Callaway, Maryland, with her family by her side.Born on May 14, 1947, in Springfield, Massachusetts, she was a beloved daughter of the late Edward F. Koetsch and Lorraine F. Koetsch (née Desjarlais). Diane was a 1965 graduate of Longmeadow High School…