Floyd Duane McCullough

Floyd Duane McCullough, age 78, of Greenville, Ohio, passed away on Thursday, March 12, 2026, at Hospice at Miami County in Troy, Ohio.

He was born on March 20, 1947, in Greenville, to the late Floyd and Dorsa (Rodeheffer) McCullough.

In addition to his parents, Floyd was preceded in death by his sister-in-law, Marlene McCullough.

Floyd is survived by his wife of 55 years, Dianna (Hart) McCullough, whom he married on August 15, 1970; his sons, Brian (Helen Campbell) McCullough and Scott McCullough, all of Greenville; his grandchildren, Tyler (Diana Carrubba) Campbell, Cory (Gabby Bragg) Campbell, Tiffany McCullough, Brittany McCullough, and Joe McCullough; his great grandchildren, Kyndrick, Sylis, Mylo, and Elsie; and his sister-in-law, Marilyn (Bill) Whatley of Springer, Oklahoma.

Floyd was a 1967 graduate of Ansonia High School. Shortly after graduation, he enlisted in the United States Navy, where he served his country honorably aboard an aircraft carrier. Following his service, Floyd returned home and began a lifelong career as a welder with Hobart Brothers in Troy. He dedicated 43 years to the company before retiring, taking pride in his work and the many years he spent there.

Although Floyd preferred to live a simple life on his own terms, he found great enjoyment in riding motorcycles. It was one of his favorite pastimes and something that brought him a sense of freedom and happiness.

A celebration of Floyd’s life will be held at 3:00 PM, Tuesday, March 17, 2026, at Tribute Funeral Homes, Greenville Campus. Burial will follow in Teegarden Cemetery.

Guests may visit with his family on Tuesday from 1:00 PM until the start of the service at 3:00 PM at the funeral home.

In honor of Floyd’s granddaughter, memorial contributions may be given to the Cerebral Palsy Foundation.

Online condolences may be shared with the family by visiting www.tributefuneralhomes.com.