Elena Olivares, 105, of Melrose Park; formerly of Mexico; at rest on February 13th 2018. Beloved wife of the late Mariano Casillas. Loving mother of Juanita (Isidoro) Martinez, Gonzalo (Elvira) Casillas, Enedina (Emiliano) Baldonado, Paula (Enrique) Mejia, GuadaLupe Casillas (Jesus Gutierrez, Maria Conchita Casillas, and Maria (Carmelo) Ramos. Adoring grandmother of 33. Cherished great-grandmother of 91, and great-great-grandmother of 52 1/2. Visitation on Friday, February 16th from 3:00 pm to 9:00 pm at Cooney Funeral Home, 625 Busse Hwy, Park Ridge, IL. 60068. Family and Friends to celebrate Mass on Saturday, February 17th @ 10:00 am at Sacred Heart Catholic Church in Melrose Park. Inurnment at Fairview Memorial Park in Northlake, IL. Arrangements entrusted to Chicagoland Cremation Options (773) 631-0018.