Picture Id: 416417
Brother and sister Cristiano and Teresa van Zeller, of Dutch and Portuguese ancestry, oversee Quinta do Noval, a firm established in 1813. Perched near Pinhao, their 370-acre quinta supplies 15 percent of Noval's annual 211,000 gallons of port. While Cristiano, 25, handles European markets, Teresa, 24, aims to expand sales in North America.
QUINTA DO NOVAL, NEAR PINHAO, PORTUGAL.
STEPHANIE MAZE/National Geographic Creative