Sigrid Marie Ruef (Datzer) Of Angola, NY, died Monday September 23, 2024, in Autumn View Health Care, of Hamburg, she was 69. Loving companion of the late Joseph Gajkowski Sr. Loving mother of Joseph Gajkowski Jr. and the late Albert Baez. Sister of Heidi Baniscewski and Amy Emmons. Aunt of John and Brittany Wheeler. Grandmother of Mason Baez. Friends may call Friday from 10 AM – 11 AM at the ADDISON FUNERAL HOME, INC. 262 N. Main St. where services will follow at 11 AM. Flowers gratefully declined; memorials may be made to the family to help with Service & Memorial expenses.