Nancy Elizabeth Branch, a 29-year-old Stanford graduate, disappeared on December 6, 1992, during a plane trip from Santa Barbara to Palo Alto, California. Nancy, along with her fiancé, Kevin Clarke, and two friends, newlyweds Alan and Amy Stewart, were flying back after a weekend getaway in a single-engine Piper Archer airplane. Shortly after takeoff, the plane lost contact, and no distress signals were sent, although weather conditions were described as treacherous.
An extensive search ensued, including investigations into a potential crash near the Big Basin area, but no trace of the plane or its passengers was ever found. Nancy, who had a successful career and close relationships, vanished without a trace along with her companions. The group is presumed deceased, but as neither the plane nor remains were recovered, they remain classified as missing persons. The Menlo Park Police Department continues to investigate the case, although it remains unsolved decades later.
Last Seen: Dec 06, 1992
