Of Amherst, NY entered into rest on September 17, 2026 at the age of 86. Beloved wife of the late Robert Allendoerfer. Loving mother of Karen (Gerhard Wetzel) Allendoerfer and Kenneth (Katherine) Allendoerfer. Dear grandmother of Helena & Eric Wetzel and Elizabeth & Harper Allendoerfer. Sister of Bruce Weaver, Robert (Judy) Weaver, Sharon (Jeff Allen) Weaver and the late Donald Weaver. Also survived by nieces and nephews. A Memorial Service will be held on Saturday October 24, 2026 at 10:30am at North Presbyterian Church, 300 North Forest Rd. Williamsville, NY 14221. Please assemble at church. In lieu of flowers, the family requests that donations be made in Lona's memory to the University at Buffalo Women's Club Tribute Fund, c/o Jane Meka, 379 Berryman Dr., Amherst NY 14226.