Barbara Klingenberg, 72, of Osprey, Florida, formerly of Babylon, NY, on July 12, 2019. Devoted wife of Finn Klingenberg. Beloved mother of Keith Hayes and Laura Hayes and step-mother of Erik Klingenberg and Brett (Stephanie) Klingenberg. Adored grandmother of Nikolas, Justin, Ryan, Katie, and Alexis. Loving stepdaughter of Henriette Callahan. Dear sister of Lawrence (Regina) Callahan, and sister-in-law of Rostand Callahan. Predeceased by her parents, Lawrence and Virginia, and brother, John Callahan. Family and friends may visit at Claude R. Boyd-Spencer Funeral Home, 448 W. Main Street, Babylon, Tuesday, July 16, 2019 4pm-8pm. Funeral mass 10am Wednesday, July 17, 2019, Saint Joseph RC Church, Babylon. Interment to follow at Saint Charles Cemetery.