Altoona Aug 7--Michael OíNeill, retired engineer, died at his home 1223 Sixteenth Avenue, early yesterday morning, death being caused by heart disease. Surviving are his widow Margaret, and the following children: Grace, Stella, Walter, and Raymond, and a grandchild Bernadette Louise OíNeill. The following brothers and sisters also survive: Mrs. G. Adams; Mrs. L. Walters, of Cresson; Sister m. Theresa, of Mt. Aloysius Academy; Mrs. McIntosh, of Portage; Henry and Frank OíNeill of South Fork. He was a member of St. Johnís Catholic Church and of the brotherhood of Locomotive Engineers. Funeral services will be held tomorrow morning with solemn high mass at 9 oíclock in St. Johnís Pro-Cathedral. Internment will be made in St. Johnís Cemetery.