THOMAS - MaryAnn (nee LaVigne) Of the Town of Tonawanda, NY, May 7, 2022. Beloved wife of Richard "Rick" Thomas; dearest mother of Brett R. Thomas (Chelsie Havens) and Kristen M. (Wayne) Freeman; grandmother of Briana, Lilliana, Kylie, Kyle, Abigail and Erik; daughter of the late Edward and Margaret M. (Copland) LaVigne. The family will be present Monday, May 9, 2022, from 3-8 PM at the CASTIGLIA FUNERAL HOME, INC., 873 Abbott Rd., South Buffalo, NY, (716) 824-6435, where a Funeral Service will be held Tuesday, May 10, 2022 at 10 AM. Interment Elmlawn Cemetery. In lieu of flowers, memorial contributions may be made to Roswell Park Comprehensive Cancer Center. Please share your memories and online condolences at: www.castigliafuneralhome.com