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Leonard J. Swiatkowski obituary, Niles, IL

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Leonard J. Swiatkowski

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The Staff of Colonial Wojciechowski Funeral Home

February 4, 2026

Offering our deepest condolences during this difficult time.

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Colonial-Wojciechowski Funeral Homes - Chicago

Posted events

February 3, 2026

Feb

6

Lying in State

9:30 a.m. - 10:30 a.m.

St. Mary Of The Woods Church

6955 N. Hiawatha Ave., Chicago, IL 60646

Feb

6

Funeral Mass

10:30 a.m.

St. Mary Of The Woods Church

6955 N. Hiawatha Ave., Chicago, IL 60646

Colonial-Wojciechowski Funeral Homes - Chicago

Posted an obituary

February 3, 2026

Leonard Swiatkowski Obituary

Leonard J. Swiatkowski. Son of Felix and Margaret Swiatkowski. Brother of Stanley, John, and Jean. Former Lane Tech High School and Wilber Wright Jr College Math Professor. Resident of Covenant Living of Northbrook. Lived a long full life. Read Leonard Swiatkowski's Obituary

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