Robert C. Harker, 91, of North Aurora, Illinois, died Friday, October 23, 2015. He was born June 4, 1924, in Aurora, the son of the late Theodore and Elizabeth Harker Sr. He is survived by his wife, Naomi "Sis" Harker; daughter, Linda (Larry) Eakins of Monroe, WI; grandchildren, Vicki (Bernie) Holst of Franklin Lakes, NJ, Matt (Sherri) Eakins of Evansville, WI and Derrick (Stefani) Harker of Montgomery, IL; great-grandchildren, Nadia and Mason Eakins, Nils and Sylvia Holst, Alexcia and Nathan Harker.