PANAIA DIANNE MARY SCHMITTLE 72, of Slippery Rock, PA, Worth Township, Butler County lost her long battle with cancer, but died peacefully at Grove City Medical Center, Grove City, PA on Thursday, November 21, 2013 at 1:00 a.m. She was born in Wilkinsburg, PA, Allegheny County on November 28, 1940. She is survived by her husband, Joseph Lewis Panaia, Sr. of the residence. She worked at Giant Eagle in Slippery Rock, and volunteered for the Slippery Rock Feed My Sheep Food Cupboard. Also surviving are her three daughters who loved her very much, Ivy B. Ziegler (Joseph) of Rosedale, PA, Colleen M. Quinn of Oakmont, PA, and Erin L. Quinn of Oakmont; a stepdaughter, Debbie Daily (Larry) of Virginia; a stepson, Joseph L. Panaia, Jr. of South Dakota; and five step-grandchildren, Adam, Ryan, Joey, Morgan and Isabella. She was preceded in death by her parents. Funeral Services were private, there will be no public visitation. The family wishes to thank the staff of Grove City Medical Center for their excellent love and care. Send condolences at post-gazette.com/gb