The Gallo Family – $10.7 Billion

The Gallo family’s massive wealth is derived from several avenues. First of all, bothers Ernest and Julio Gallo decided to found the largest winemaker in the world located in Modesto, California. Meanwhile, their other brother, Joseph Gallo, assisted with the family business. However, he soon decided to open his first dairy and sold cheese as “Joseph Gallow Cheese.”

Furthermore, Joseph’s children currently run Joseph Farms. Meanwhile, the descendants of Julio and Ernest run E & J Gallo Winery, which makes annual revenues of approximately $3.8 billion. In case you didn’t know, Gallo’s family company sells much more than wine these days. In fact, you might want to try their famous liquor!