Wanda "Diane" McMillan passed away peacefully on Sunday, December 21, 2025, after a long battle with cancer. She was a native of Jenkins County, Georgia, where she was employed with Scotbilt until her sickness forced her to retire. She was an avid reader who also enjoyed playing cards with family and crafting in her free time.

She is preceded in death by her mother, Cecilia Bailey McMillan; her father, Odell McMillan; her sister, Marian McMillan; her brother Joseph Burke; and her twin brother William "David" McMillan.

She is survived by her daughter Debbi Bost and her husband of Whiteville, North Carolina; her son Christopher Joyner and his significant other, who reside in Statesboro, Georgia, as well as her sister, Elizabeth Burke Alvis of Middleburg, Florida; her sister, Angie McMillan of Millen, Georgia, three granddaughters; five grandsons, one great granddaughter; and several nieces and nephews.

At the request of the family, no services will be held at this time.