Robert Gregory Litton, 75, of Andover, KS, passed away Tuesday, February 16, 2021 in Wichita, KS. Memorial graveside service 10:00 a.m. Saturday, February 27, 2021 at Ascension Cemetery, Bel Aire, KS. Robert was born in Detroit, MI on December 5, 1945, to the late Marie (Mattie) and Lee Roy Litton. He served in the U.S. Air Force during the Vietnam War and retired as a Master Sergeant from the Kansas Air National Guard. After retirement, he worked as sheet metal assembler at Beechcraft. On July 4, 1970 he married Kathleen "Kathy" Ann (Acker) Litton in Wichita. She preceded him in death. He was also preceded in death by brother, Gary Litton. He is survived by: daughters, Teri Litton of Augusta, KS, and Meghann Finlay and husband Eric of Augusta, KS; brothers, Rick Litton and wife Janet of Davenport, FL, and Jimmy Litton and wife Gail of Livonia, MI; a grandson, Jackson Finlay; grand dog, Rija. In lieu of flowers, memorial contributions may be made to Harry Hynes Memorial Hospice 313 S. Market Wichita, Kansas 67202.