Age 51, of Wilmington, DE formerly of Mt. Washington passed away suddenly on Saturday, February 1, 2020. Beloved father of Andrew James Kelsesky; loving son of Jeanne (Skip) Hary and the late Robert Stanley Kelsesky, Sr.; beloved brother of Robert Stanley, Jr. (Tracy) and Charles Maxwell Redmond (Mandy); beloved nephew of Debra Greenstone, David, Daniel and Zachary Van Wickle. Family and friends welcome Monday, 2-7 p.m. at WM. SLATER & SONS, INC., (412-381-3345) 301 Virginia Ave., Mt. Washington 15211. Funeral Mass in St. Mary of the Mount Church Tuesday, 10 a.m. Burial private to the family. www.slaterfuneral.com