Napa, Calif.—The Duncan family behind the Silver Oak and Twomey brands in California purchased a 40-acre vineyard property in Oregon from Dick Erath. Erath, who confirmed the deal for Wines & Vines, was one of a handful of winemakers who in the 1970s helped launch the Willamette Valley wine industry that now includes hundreds of wineries and is known as a location for high-end Pinot Noir. The Twomey brand is known for its Pinot, and a 2015 Twomey Oregon Pinot Noir currently sells for $46.