Age 68, of Lake Worth, passed away on July 2, 2011. Delia was born in Sebastian, Texas on June 13, 1943. She was a member of St. Luke Catholic Church and was the owner / operator of a successful cleaning service in Palm Beach County. She is survived by her mother, Dolores Alvarez; two sons, Christopher (Melissa) Ybarra & David (Christy) Ybarra; sisters, Dora (Alfredo) Maldonado, Diana Ybarra, Dolores Castilla, Delfina (Rene) Betancur; brothers, George (Rosa) Alvarez and David (Jo Ellen) Alvarez; grandchildren, Ryan, Aaron, Samuel and Brooke. A Funeral Mass for Delia will be celebrated at 11:00 AM on Thursday, July 7, 2011 at St. Luke Catholic Church in Lake Worth followed by interment at Queen of Peace Catholic Cemetery in Royal Palm Beach. The family will receive friends on Wednesday, July 6th from 7:00 PM to 9:00 PM at Tillman Funeral Home, 2170 South Military Trail, West Palm Beach.