Gabriel Heyman, Swedish yacht designer, physician, educator. Achievements include invention of Sailing hull shapes for greater speed; patents for Keel design for America's Cup yachts; invention of Rudder for sailing yachts. Member of Swedish Yacht Designers Association, Society of Naval Architects and Marine Engineers.
- General practictioner Health Care Units, Göteborg, Malå, Sweden, 1982—1996. Tutor medical students University of Göteborg, 1984—1994.