Mark Jacob Gredinger, 101, of Hamden, New Haven and Woodbridge, died Nov. 15. He was the husband of Marilyn (Schwartzman) Gredinger and the widower of Adele Gredinger and Madelyn Shure. He was the son of the late Annette and Isadore Gredinger. He served in the U.S. military during World War II. He is survived by his children Lynne (Gredinger) Rozen, and Martin Gredinger and his wife Randy Kamen; his step-children, Martin Schwartzman and his wife Lucy, Alan Schwartzman and his wife Mindy, and Carol Press and her husband David; his grandchildren, Amy Gredinger, Max Gredinger, Kathryn Giordano, Justin Rozen, Rachel Lang, Michael Schwartzman, Andrew Schwartzman, Jayme Amarone, Jodi Nero, Brad Schwartzman, Adam Press and Danielle Isaacson; and 13 great-grandchildren.