Welcome to Sisters of St Casimir

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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

Mass for Beatification of Mother Maria; Anniversary of Birth

A Mass celebrated by the Rev. Thomas Kasputis, of St. Agnes Parish, for the beatification of Venerable Mother Maria Kaupas, foundress of the Sisters of St. Casimir, will take place on January 5 at 9:30 a.m. in the St. Casimir Center chapel. Mass will also commemorate the 139th anniversary of Mother Maria’s birth. All are invited.
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Mass for Beatification of Mother Maria Kaupas

A Mass praying for the beatification of Venerable Mother Maria Kaupas, foundress of the Sisters of St. Casimir, will take place on December 1 at 9:30 a.m. in the St. Casimir Center chapel. All are invited. For more information, call 773.776.1324.
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