Rita A. O'Brien (nee Greever), 66, passed away on, Friday, January 27, 2023 surrounded by her loving family. Beloved wife of Jim M. O'Brien; Dear daughter of the late Jack and Barbara (nee Granaka) Greever; Loving mother of Christine (Steve) Garcia and Stephanie (Jerrod) Wilson; Cherished grandmother of Stanley Wilson and Emilia Wilson; Dear sister of Michael (Michelle) Greever and Johnny Greever; Memorial Gathering to be held on, Friday, February 3, 2023 from 3:00 pm to 7:00 pm at Jay B. Smith Funeral Homes Maplewood Chapel 7456 Manchester Maplewood, MO 63143 In lieu of flowers, donations can be made to Spina Bifida of St. Louis http://sbstl.org/donations