Mary Catherine Chetta Viola passed away Saturday, July 8, 2023 at the age of 88 years. Beloved wife of the late John Xavier Viola. Mother of Karen A. Viola and Kevin M. Viola. Daughter of the late Philomena and John Chetta. Also survived by her beloved dog, Angel. Private funeral services were held. Interment followed in Metairie Cemetery. To view and sign the guest book, visit www.lakelawnmetairie.com.