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

August Masses at the Motherhouse

The next monthly Mass for the beatification of Venerable Maria Kaupas will be held on August 1st. The Sisters will celebrate the 108th anniversary of their founding at Mass on August 29th.
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June Mass for Mother Maria Kaupas

The latest monthly Mass for the beatification of Venerable Maria Kaupas was held on June 6th at 9:30 AM in the Sisters of St. Casimir Motherhouse chapel. The celebrant was Rev. Michael Guimon, OSM.
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