Rebecca "Becky" K. Toon, Keller, 74, of Columbia, Illinois, born Taylorville, Illinois, passed away on Sunday, October 18, 2026 at Accolade Healthcare of Waterloo, Illinois.

Becky was employed by Bausch and Lomb in St. Louis, MO. She was a member of Immaculate Conception Catholic Church in Columbia, IL. She adored her grandchildren and loved spending time with them. She enjoyed the theater and sporting events. Becky always loved to "have a good meal and a Margarita."

She was preceded in death by her husband, Michael D. Toon, Sr; a son, James M. Toon; and her parents Mitch and Edna Keller.

Surviving are sons, Michael (Megan) Toon, Jr. of Columbia, IL and Jamie (Tami) Toon of Eufaula,AL; a brother, Mitch (Diane) Keller of Belleville, IL; sister, Carol (Greg) Catrambone of Harrah, OK; and three grandchildren, Kaylin, Quinn, Adrianna Toon.. She was also a dear sister-in-law, aunt, cousin, and friend.

Friends may visit from 11:00 a.m. to 1:00 p.m. on Sunday, October 25, 2026 at Braun Family Funeral Home, Columbia, Illinois. A funeral procession will leave at 9:40 a.m. on Monday, October 26, 2026 to Jefferson Barracks National Cemetery, St. Louis, Missouri for her burial.