David Morton Rothstein, 83, of Farmington, died July 27.  He was the widower of Marilyn “Mickey” Rothstein. Born in Boston, Mass., he was the son of the late Alexander and Reba Rothstein Marilyn “Mickey” Rothstein. He is survived by his children, Andrea, Lance, and Eric, and their spouses Anthony Cardoza, Andrea Rothstein, and Laura Rothstein; his granddaughters, Danielle, Rebecca, Alexandra, and Katarina; his brother and sister in-law Harold and Marilyn Rothstein; and his sister Edna Kupper.