James A. Cornett, known to most as Jim, was born on June 6, 1934, in Norwich, New York, and passed away peacefully on November 5, 2025, at the M. M. Ewing Continuing Care Center in Canandaigua, New York. He was the only child of Earl E. Cornett and Vivian M. Bunn Cornett.
Jim grew up primarily in Belfast, New York, where he graduated from Belfast Central School. After his junior year in college, he volunteered for the U.S. Army, serving on active duty from 1955 to 1957, and later as a reservist until 1961. He graduated from Alfred University in 1958 with a Bachelor of Arts degree.
On August 16, 1958, Jim married the love of his life, Donna Marie Spencer, beginning a joyful and enduring partnership that lasted 67 years.
Jim is survived by his devoted wife, Donna; his son, James D. Cornett (Colleen Keery Cornett); his daughter Kathleen Cornett Harkin (Paul Harkin), and granddaughters Sofia Harkin and Mariah Harkin. He is also survived by his brother-in-law, David Spencer Sr. (Rita); niece Lori Spencer Degani (Tony); nephews David Spencer Jr.(Jennifer) and Robert Spencer (Dana); several great-nieces, great-nephews, and cousins; and dear friends Sarah Harkin and Patricia Kemp.
Jim’s love and knowledge of cars began early, working in his father’s automotive repair garage. He went on to have a long and respected career as an auto appraiser with The Hartford Insurance Company, well-known throughout western New York’s auto community. After retiring, he held several part-time jobs where his friendly, dependable nature made him a favorite among co-workers and customers alike. Many will remember Jim for his signature mutton chops and friendly manner during his years as a security guard at Eastview Mall in the 1990s, and later as a gas station attendant and front door checker at BJ’s Wholesale Club in Victor, NY, from 2008 to 2019.
A man of service, Jim volunteered with the North Hornell and the Fisher’s Fire Departments and, alongside Donna, served for six years as Coordinators of the Victor Swap Shop. In 2015, he was honored for his Korean War-era service with an Honor Flight trip to Washington, D.C., accompanied by his daughter, Kathy.  Deeply moved by that experience, Jim volunteered with Honor Flight of Rochester for the next nine years.
Jim and Donna shared a wonderful life together, enjoying boating, camping, round and square dancing, and gardening. Above all, they treasured their time spent with family and the comfort of home. Jim was a storyteller at heart – often retelling favorite tales – and an animal lover who adored his dogs. and cats.  He kept a fish aquarium throughout much of his life and loved to read books with a cat nestled on his lap.
The family extends heartfelt thanks to the staff at the M.M. Ewing Continuing Care Center and to the Hospice of Yates and Ontario County for their compassionate care and kindness.
A private celebration of Jim’s life and interment will be held at a later date. Memorial contributions may be made to your local food pantry, in recognition that nearly 30% of military veterans experience food insecurity.
Arrangements are being handled by Jarmusz Cotton Funeral Home.