Ed "Efthymios" Liakopoulos, age 83 of Karatoula, Greece; beloved husband of the late Diane; loving father of James, Andrew and Antonia (Gerald) Nosal; dearest Papou of Anastasia and Stephania; loving brother, uncle and cousin to many here in the U.S. and in Greece. Visitation, Friday, from 3 to 8 p.m. Trisagion 7 p.m. at Nelson Funeral Home 820 Talcott, Park Ridge.   Family and Friends to meet, Saturday, at Holy Trinity Hellenic Orthodox Church 6041 W. Diversey, Chicago for Funeral Services at 11:30 a.m.  Interment to follow at Elmwood Cemetery. For information 847-823-5122 or www.nelsonfunerals.com