Ehrhart

Ehrhart is a surname. Notable people with the surname include: * Eugène Ehrhart (1906–2000), French mathematician who introduced Ehrhart polynomials in the 1960s * Gustav Ehrhart (1894–1971), German chemist who synthesized the first fully synthetic opioid analgesic, methadone * Jakob Friedrich Ehrhart (1742–1795), German botanist for whom a genus of grasses, ''Ehrharta'', is named Provided by Wikipedia