Margarita Fonseca, Passed away at Avanti Wellness and Rehabilitation on February 18, 2019; beloved wife of the late George Rutherford and the late Sacarias Fonseca. Margarita was born on February 22, 1937 in Cochabamba, Bolivia, she later emigrated to live her life in Chicago, IL.  Beloved daughter of the late Conrado Coca and the late Matilde Mercado; dearest sister of Amelia, Antonio, Carmen, Teodor, Teresa, the late Magin, the late Enrique, the late Ricardo and the late Serafina; cherished aunt of Karen, Scott, Mareo, Federico, Viky and Michael and many others. Visitation, Friday, March 8 ^th from 9 a.m. until time of Service 11 a.m. at Kolbus-May Funeral Home 6857 W. Higgins Ave., Chicago.  Interment St. Boniface Cemetery in Chicago, IL.  For information 773-774-3232.