Henriette Mertz (1896 – August 17, 1985) was an American patent attorney from Chicago and a proponent of pseudoarchaeological hyperdiffusionism in relation to ancient American history.
Henriette Mertz (born in 1896 and passed away on August 17, 1985), an American patent attorney based in Chicago, was a proponent of the incorrect theory of hyperdiffusionism concerning ancient American history.