Jennifer Kalman (McGuire), 52, of Endicott passed away unexpectedly Tuesday evening at Lourdes Hospital after a month-long battle with Covid. She was predeceased by her parents; William and Regina McGuire and her nephew, Joseph Parrillo. She is survived by her devoted husband, Jim Kalman and her 3 loving sons, Jeremy Sinclair, Cody Sinclair, and Jesse Sinclair. Her stepsons Jamie and Ricky Kalman; granddaughter Layla Kalman, Grandson Keaton Kalman. Her brothers and sisters: Bill (Debra) McGuire, Rose (Walt) Pavelski, Michael McGuire, Kathleen McGuire, Mary (Larry) Powell, John McGuire, Regina (Jim) Parrillo, Trisha (Darrin) King, Jamie (Beth) McGuire. Her father and mother-in-law, Robert and Jean Koziol, brothers and sisters in law, Fran (Lynne) Kalman, Tim Kalman, sister-in-law Tammy (Dale) Bogart. Also surviving is a very special friend, Stacey Lynne Manchester, as well as an abundance of nieces, nephews and great nieces and nephews. Jennifer was known for her love of the beach. One of her favorite places was Page Lake in New Milford, PA, where she spent many cherished summers as a child and beyond with her family. In her loving husband words, "She was like a daisy. So beautiful. As a nurse she loved and cared for people. She loved life, loved to ride, she was my world. I love her and miss her so much. This is not the end. Until I see you again, I love you so much sweetheart. I miss you so much. Rest in peace, my love." Her sons loved her so much. Her family has gained a guardian angel. She will be missed. Calling hours will be held on Monday, November 15th at Coleman and Daniels Funeral Home, 300 E. Main Street, Endicott from Noon until 1:30pm and a celebration of life to be held from 2pm to 4pm at The Topper, 1001 Union Center Maine Hwy, Endicott. Jennifer's family wants to express their sincere gratitude to the ICU doctors and nurses at Lourdes Hospital for the kindness, care and compassion. In lieu of flowers, her family wishes for donations to be made to the American Diabetes Association or the Alzheimer's Association in Jennifer's memory.