Jeremy Clayton Rainer was born on August 25, 1977, in Waco, Texas, and passed away on March 22, 2026, after an unexpected battle with brain cancer. He was a devoted husband, father, brother, and friend whose life was marked by love, perseverance, and kindness. 

Jeremy shared 28 years of marriage with his wife, Jeri Rainer, whom he met in high school and married in 1997. He is survived by his wife; daughters, Daisy Lynn Littleton and son-in-law, Colton Littleton and Crystal Hope Rainer; along with his siblings, extended family, and many loved ones.

Known for his intelligence, affection, and love of animals, Jeremy enjoyed music, comedy, and caring for his home - especially his meticulously kept front lawn. He spent 24 years building a successful career with Auto-Chlor Systems in Waco, rising from route work to branch manager, a journey that transformed his family's life and created lasting bonds with colleagues he considered family. 

Jeremy will be remembered for his warmth, dedication to his family, strong work ethic, and the simple joys he cherished each day. His life was celebrated and honored by those who knew and loved him.