John C. Pritzlaff (8 Maret 1820 - 18 Maret 1900) adolah pandiri John Pritzlaff Hardware Company dari Milwaukee, Wisconsin.
"John C. Pritzlaff (8 Maret 1820 - 18 Maret 1900) adolah pandiri John Pritzlaff Hardware Company, toko hardware grosir tagadang di bagian tangah barat Amerika Sarikat sampai panutuikannyo pado 1958".