Diana Carol (Cooper) Rostron, 80 years old, of Sharpsville, passed away 2:42 pm Sunday January 11, 2026, at home. She was born in Kokomo, IN, on May 19, 1945, the daughter of the late Gerald and Tempa (Wells) Cooper. On August 6, 1966, she married Robert “Bob” Irwin Rostron Jr., and he preceded her in death on October 5, 2020.
Diana grew up in Tipton County. She retired from Delco Electronics after 32 years of service in the Accounts Payable Department. She was a member of Liberty Baptist Church. She gave her life to Christ as her Savior. Family was her life and the source of unconditional love and support. She had an affection for her cats and dogs her whole life.
She is survived by her sons, Todd Rostron, Brad Rostron; grandchildren, Braeilei Rostron, Sierra Rostron, Bailey Rostron, and Braedon Wyrick; and great-grandchildren.
She was preceded in death by her parents and husband.
Friends are invited to visit with the family from Noon to 1:30 pm Friday January 16, 2026, at Liberty Baptist Church, 3530 North 1000 West, Tipton, IN 46072. A funeral service celebrating Diana’s life will begin 1:30 pm on Friday at the church, with Pastor Meriah Tigner officiating. Contributions may be made in Diana’s memory to Liberty Baptist Church. Stout & Son Funeral Home – Russiaville Chapel has been entrusted with arrangements. Messages of condolence may be left online at www.stoutandson.com.
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