Patricia Lester Tan of Amherst, NY passed on April 5, 2026. Beloved wife of the late Dr. Thomas K. Tan; loving mother of Thomas L.(Connie), Robert L. (Valerie), Patrick L. (Andrea) Tan and Lori T. (Daniel) Hamilton; dear grandmother of Thomas, Andrew, Stephen, Harrison, Jackson, Marissa, Patrick, Tessa, Kelsey, Sydney, Elise and Cameron; sister of the late Herbert and Nancy Lester. No prior visitation, A Mass of Christian Burial for Patricia will be celebrated at St. Gregory the Great Church on Saturday, June 6 at 10am followed by inurnment at Mt. Calvary Cemetery. If desired donations in Patricia's memory may be made to Hospice Buffalo, Inc. Please share condolences at www.deglerrobertspernawilliamsvile.com