Olga Sobotka, nee Kwasek, age 88, of Darien, IL.  Beloved wife of Erwin.  Loving mother of Diane (William) Smrz.  Dear sister of the late Mary and the late Virginia.  Fond aunt of Drew (Janet) Kalcsics and the late Paul (Cathy) Kalcsics.  Visitation 9am Friday June 6th until time of funeral service, 11am at Hallowell & James Funeral Home, 301 75^th St., Downers Grove.  Interment Clarendon Hills Cemetery.  Funeral info 630-964-6500 or www.hjunerals.com