Mercy Sister Valery Heffner, 93, died April 25.

Born in Milwaukee, she entered the Sisters of Mercy in Chicago in 1945.

For nearly 20 years, Sister Valery taught at schools in Chicago, Skokie, Evergreen Park, Dundee, Park Ridge, and Aurora, Illinois; Milwaukee, Wisconsin; and Pleasant and Burlington, Iowa.

She also served with the Latin American Committee and as director of Volunteers for Misericordia North, both in Chicago. In 1981, she began a housing internship and went on to serve for four years at the Chicago Housing Authority and then for Southwest Development Corp. and Mercy Properties, all in Chicago.

For several years, Sister Valery served in pastoral care at Oak Park Hospital and Mercy Rehab in Chicago.

Beginning in 1998, Sister Valery served in several volunteer roles, including prison ministry as a Spanish translator.