Jean Marie Nicholson, 45, of Dayton, died Dec. 1, 2010. She was born Dec. 28, 1964, in Portland, Ore. She is survived by her mother Karen Dunham; husband Anthony Nicholson; son Micheal Nicholson; daughter Karen Nicholson; brother Kenneth Miller; and sister Katherine Mondragon (Daniel). Walton's Chapel of the Valley is in charge of arrangements.