The origin of the name comes from Heinz Chile Kar Heintze immigrant, having immigrated from Germany. Born in Prussia in the city deStolf. His parents were Karl and Emma Saitz Heintze. Apparently Karl Heintze Heintze Louise had a sister married to Austrian, I have no records of having descendant of Louise. You know she died in an air strike in the city of Dresden in World War II from there onwards erdi contact me know if this version is correct. Karl Heintze casou in Chile witha German citizen named Gertrude Lorenz Heintze, the had 6 children.