BVM Sister Mary Christine (Christophil) Athans, 87, died Dec. 7 in Dubuque, Iowa.

Sister Mary Christine was born in Joliet, Illinois, and entered the Sisters of Charity of the Blessed Virgin Mary in 1955. She made final vows in 1963.

She was an adjunct professor at Loyola University Institute of Pastoral Studies and Catholic Theological Union, both in Chicago. She was assistant professor of religious studies at the University of Illinois in Champaign. She also taught at universities in Minnesota and California. She began her ministry by teaching high school and elementary school, including St. Eugene School.

Sister Mary Christine wrote extensively on Jewish-Christian relations, including her book “In Quest of the Jewish Mary: The Mother of Jesus in History, Theology and Spirituality.”

She served on more than 20 boards and committees, including the Chicago-Jewish Scholars Dialogue sponsored by the Archdiocese of Chicago, the Chicago Board of Rabbis and the United Jewish Federation of Greater Chicago.

She is survived by siblings Catherine Athans and Cyril Athans.