Dorothy Sitko, nee Zapolsky, 90, Devoted mother of Jacqueline (Anthony R.) Patanella.  Proud Grandmother of Mark (Brianna) Patanella, and Monica (Wayne) Melichar.  Great-grandmother of Annabelle Parker and Harrison Anthony; also survived by many loving nieces and nephews.  Funeral Saturday 8:45 AM from Zimmerman & Sandeman Funeral Home, 5200 W. 95^th St., Oak Lawn to St. Linus Church.  Mass 9:30 AM.  Interment St. Casimir Cemetery.  Visitation Friday 3:00 PM to 9:00 PM.  Active member Polish Falcons of America and Daughters of Isabella.  In lieu of flowers, memorials to the American Cancer Society will be appreciated.

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