Miljenko 'Mike' Grgich, an immigrant who put Napa Valley on the world's wine map, dies at 100

AP2008

Miljenko “Mike” Grgich, a celebrated winemaker who helped establish Napa Valley as one of the world’s premier wine-making regions, has died. He was 100.

Grgich died Wednesday, according to his Rutherford, California-based winery, Grgich Hills Estate.