Historically, Charles Krug introduced innovative ideas in California winemaking.

The knowledge he gained and shared benefited the young California wine industry.

[4][5][6] Following Krug's death, James Moffitt Sr. purchased the winery in 1894.

The winery remains owned by the family of Peter Mondavi, Robert's brother.

This article about a property in Napa County, California on the National Register of Historic Places is a stub.