Karen A. Wagner, 66, of West Islip, NY, passed away on December 8, 2022, after a courageous battle with cancer. Loving wife of Mark Wagner. Beloved mother of Meredith Barron and her husband, Kevin, Katie Warren and her husband, Mike, and Laura Bailey and her husband, Ryan. Cherished grandmother of Annabelle, Adaline, Andrew, Quinn and Celeste. Also survived by her dear siblings, Joseph Aller and his wife, Sue and Kathy Schmidt and her husband, John. She is predeceased by her father, Joseph, her mother, Rosemarie and her brother, Christopher Aller. She will always be remembered as a loving wife, mother, grandmother, sister, aunt and matriarch of the family. In addition to raising her beautiful family, she had a 20 year career with Catholic Health Services in the Homecare division. Reposing at The Fredrick J. Chapey & Sons West Islip Funeral Home, 1225 Montauk Hwy. (1/4 mile west of the Robert Moses Cswy.). Celebration of the Liturgy of Christian Burial Tuesday 9:30 AM at St. Joseph’s RC Church, Babylon, LI. Cremation to follow. Visiting Monday 3:00 PM until 5:00 PM and 7:00 PM until 9:30 PM. www.chapeyfamily.com