Mr. John Joseph Cato, 86, of Royston, GA passed away on Sunday, May 12, 2019, at the Brown Health and Rehabilitation Center in Royston, GA. A memorial service for Mr. Cato will be held in the Pruitt Funeral Home Chapel at 6:00 p.m. on Tuesday, May 14, 2019, with Rev. David Brett officiating. The family will receive friends at Pruitt Funeral Home from 5:00 p.m. until memorial service hour on Tuesday evening. The family is at the home. Pruitt Funeral Home in Royston, GA is in charge of arrangements.