Donna J. Koch (Curtis) AVON - July 10, 2019, at age 71. She is survived by her loving children, Jeffery (Deanna) Koch, Julie (Tyler) Witford, Jason (Alisha) Koch; sisters, Bonnie, Curtis, Lea Ann (Richard) Jandreau, Tammy Mackin, Penny (John) Collins, Dawn (Mark) Boynton; brother, Ronald (Karen) Mackin; 13 grandchildren; daughter-in-law, Kate Koch; several nieces and nephews. Donna was predeceased by her husband, Thomas L. Koch; son, Jamie Koch. Donna worked at Southco, Inc. in Honeoye Falls for many years as an assembler. Family and friends are invited to call Tuesday 4-7 PM at the Stephenson-Dougherty Funeral Home, Inc., 350 Genesee St., Avon, where her Funeral Service will be held Wednesday at 10 AM. Interment Avon Cemetery, Avon.