Family owned since 1927. Our family has called Sonoma County home since 1927. We've been making wine for four generations and sharing them with generations of wine lovers. Hand picked from hillside vineyards, our old-vine Mother Clone Zinfandel is a great expression of dry creek valley character, balancing jammy blackberry flavors and black pepper spice. pedroncelli.com. Alc. 14.8% by vol. Produced and bottled by Pedroncelli Winery - Geyserville, Sonoma County, California. Product of USA.