Of N. Tonawanda, NY, entered into rest October 9, 2026. Beloved husband of Barbara Lynn Freeman-Keller; Devoted father of Andrew (Jennifer) Keller, Rachel (Jonathon) Neyerlin, Marlene (Scott) Willard, and Michele (Paul) Sheehan; Cherished grandfather of Riley, Emily, Andrew, Alina, Lucas, Devon, Cortney, and Bethany; Loving son of the late Kenneth Eugene Sr. and Vincenza (nee Munisteri) Keller; Dear brother of Diane Ferderwiz; Also survived by many loving family and friends. No prior visitation. Private services.