DE GAEFNER OR GARTNER OR GERTNER DE ROCHEMONT Family Lines: 
DEROCHEMONT, DEROCHEMONT, DEWIT, DEWITT, VESTJENS DE ROCHEMONT.
Places: Demerara-Mahaica, Guyana; Georgetown, Demerara-Mahaica, Guyana; Cassel, Ahrweiler, Rhineland-Palatinate, Germany; Groede, Oostburg, Zeeland, Netherlands; Amsterdam, Noord-Holland, Netherlands.