Constant Octave van Langhendonck (3 February 1870 in Muizen – 2 September 1944 in Brussels) was a Belgian horse rider who competed in the 1900 Olympic Games. In Paris he won the gold medal in the long jumping event. References External links profile Constant Van Langhendonck's profile at Geneanet 1870 births 1944 deaths Belgian male equestrians Olympic gold medalists for Belgium Olympic equestrians of Belgium Equestrians at the 1900 Summer Olympics Olympic medalists in equestrian Medalists at the 1900 Summer Olympics