Photo courtesy of Cruz-Sojka Funeral Home - Chicago
Chicago, Illinois
Jan 23, 1933 – Jan 23, 2026
Felicia was called home to God on January 23, 2026 at the age of 93. Member of the Congregation of the Sisters of the Holy Family of Nazareth for the past 74 years. Beloved daughter of the late Casimir Siedlecki and Mary nee Mastalerz. Predeceased by her brothers Casimir (Concetta) Siedlecki, Alexander (Irene) Siedlecki and her sisters Helen (Stanley) Palucki and Irene (Chester) Kania. Proud aunt of Barbara (Joseph) Stachon, Phyllis Achterkircen, Charlene (Jimmy) Miller, Al Siedlecki. Her cousin Sylvia Tomsky and many grandnieces and grandnephews.
Sister Phyllis dedicated much of her life to the education ministry and spent 50 years in the classroom. She served in a number of schools across the Chicagoland area and briefly in Dallas, Texas
Visitation Monday, January 26, 2026 from 4:00 p.m. to 5:00 p.m. Wake Service at 5:00 p.m. at the Provincialate 310 N. River Road Des Plaines IL Followed by her Funeral Mass of Resurrection at 6:30 p.m. at the Provincialate
Memorials to Sisters of the Holy Family of Nazareth-USA Inc. appreciated.
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May the love of friends and family carry you through your grief.
We will miss Sister Phyllis so much.
Marzena Stasiej
January 26, 2026 | Prospect Heights, IL | Friend
Sending love and prayers as you honor the beautiful life of dear Sister Phillis.Her spirit will live on in all of us."
"Sister Phillis was such a special soul. I am grateful for our friendship and will cherish her memory forever.
"May she rest in the eternal peace of Christ, whom she served so faithfully.
Thinking of you and all the sisters during this difficult time. She was truly a gift to everyone who knew her.
"My dearest Sister Phyllis has gone to her rest. I am...
Marzena Stasiej
January 26, 2026 | Prospect Heights, IL | Friend
