Mercy Sister Barbara Heneghan, 78, died Dec. 1.

Raised on the West Side, she was educated by Sisters of Mercy at Resurrection Grade School and Siena High School. She entered the Sisters of Mercy in 1957.

Sister Barbara taught at St. Catherine of Siena, Oak Park; Precious Blood; St. Mary of the Lake; and St. Mary, Lake Forest. In 1970, she was named curriculum director at Siena High School. In 1977, Sister Barbara was responsible for moving Siena High School to a new location, where it was called Austin Career Center. She remained teacher/director there until 1990. When it closed, Sister Barbara taught at St. Patrick High School and was a member of the professional staff at Maryville Parenting Teen Center.

After retiring from teaching, Sister Barbara served as a patient advocate at Mercy Hospital; a member of the support staff at McAuley Manor, Aurora, Illinois; and a volunteer at St. Angela School.