Margaret C. Hillman (nee Wagner) 95, of Hasbrouck Heights formerly of Park Ridge and Maywood passed away on Friday, December 24, 2021. Born in New York City to the late Catherine and William Wagner. Before retiring, Margaret was a mail handler for the U.S. Post Office in South Hackensack and after retiring, she worked along side her sister and nephew at The Flower Peddler in Nanuet, NY as a floral designer. Beloved wife of the late James Hillman. Devoted mother of Margaret "Meg" Hillman-Scalone and her husband George and the late Diane Hillman and Gary Hillman. Dear sister of the late William and Joseph Wagner and Anna Mae Weiser. Loving grandmother of Melissa Gordon, Michael, John, Christopher and Justin Hillman and Mary Scalone. Cherished great grandmother of Autumn Gordon. The Mass at Corpus Christi R.C. Church and the interment following at George Washington Memorial Park, Paramus will be private. A Celebration of Life will be held at a later date. Memorial contributions to the Hasbrouck Heights Food Pantry would be appreciated. Arrangements are by Costa Memorial Home in Hasbrouck Heights. Masks will be required.