Sister Theresa (M. Edmundine) Lesnak, 93, died Jan. 13 in Greenfield, Wisconsin.

Born in Chicago, she made her first profession of vows in 1948 and her final profession in 1954.

Beginning in 1950, Sister Theresa ministered in Illinois, Iowa, Missouri, Wisconsin and Nebraska for more than seven decades.

In the Archdiocese of Chicago, Sister Theresa taught at St. Mary School, Buffalo Grove (1974-1975); was an administrative secretary for Smoler Brothers (1975-1980); taught at Madonna High School (1980-1994); was a secretary for the FD Services Data Base (1994-1995); taught at St. Benedict High School (1995-1998); was an instructor at Wright College (1998-2005); and was bookkeeper for St. Priscilla Convent (2005-2007).

In retirement, Sister Theresa was a volunteer at St. Joseph Convent in Campbellsport, Wisconsin (2007-2014), and served in the ministry of prayer and presence at Sacred Heart in Milwaukee (2014-2015), and at Our Lady of the Angels Convent in Greenfield from 2015 until the time of her death.