William "Bill" Thomas Kellerman

William “Bill” Thomas Kellerman passed away on October 26, 2025, at the age of 90. Born on August 6, 1935, in Rochester, New York, to William and Edna Kellerman, Bill was a longtime resident of Marietta, Georgia.

Known for his positive attitude and friendly nature, Bill was quick with a smile and always enjoyed sharing his sense of humor. He began his career working alongside his father at Kellerman Auto Body before joining Allstate Insurance, where he served as a dedicated agent for 53 years until his retirement. Bill also proudly served his country in the United States Army during the Korean War and was honorably discharged.

Bill shared 67 wonderful years with the love of his life and best friend, Mary. His life was filled with family, laughter, and simple joys—whether golfing, spending time with his grandchildren, or cheering them on at quarter midget race car events, dance and choir recitals. A faithful man, Bill was a devoted 53-year member of Grace Church, where he and Mary worshipped and served their community together.

Bill’s legacy lives on through his loving wife, Mary Kellerman; daughter, Lisa Marie Floyd and her husband Tommy; son, William M. “B.K.” Kellerman and his wife Sherry; granddaughter, Ashleigh Marie Kellerman and her husband Stephen Shiring; grandson, Dakota Franz Kellerman and his wife Sarah; great-grandchildren, Seraphine Isabel Kellerman Shiring and Jackson Thomas Kellerman; He was preceded in death by his parents, William and Edna Kellerman, and sister, Joanne Cornette.

A visitation will be held on Sunday, November 2, 2025, from 12:00 p.m. to 12:30 p.m. at Winkenhofer Pine Ridge Funeral Home, 2950 North Cobb Parkway, Kennesaw, GA 30152. A Celebration of Life will follow from 12:45 p.m. to 1:45 p.m. at the same location. A reception will take place immediately afterward at the Reception Cottage of Winkenhofer Pine Ridge Funeral Home and Memorial Park.

Bill will be fondly remembered for his hardworking nature, his love for people, and the joy he brought to all who knew him.

In lieu of flowers donations can be made in Bill’s name to the Autism Science Foundation or Encompass World Missions P.O.Box 620067 Atlanta, Ga 30362-0067.