Welcome to Sisters of St Casimir

Our Mission

The Sisters of Saint Casimir of Chicago was founded in 1907 by Venerable Servant of God Maria Kaupas in Scranton, Pennsylvania.  We are a Congregation of women religious dedicated to offering the hope and joy of a deep faith life to our present world. read more >

Mother Maria Kaupas

Argentine Mission

Information about our Argentine Mission is now available in ENGLISH and in ESPAÑOL.

In The News

February Mass for Mother Maria Kaupas

The next monthly Mass praying for the beatification of Mother Maria Kaupas will be held on February 6 at 9:30 AM in the Sisters of St. Casimir Motherhouse chapel, 2601 W. Marquette Rd., Chicago. Celebrating the Mass will be the Rev. Michail Ford, OP, Director of the Shrine of St. Jude Thaddeus.
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January Mass for Mother Maria Kaupas

The first monthly Mass of the new year praying for the beatification of Mother Maria Kaupas will take place on January 2 at 9:30 AM in the Sisters of St. Casimir chapel, 2601 W. Marquette Rd., Chicago. The Mass will also commemorate the 136th anniversary of Mother Maria’s birth. All are invited.
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