Jim Young—a co-owner and the vineyard manager of the Robert Young Estate Winery, whose father, the late Robert Young, planted the first Cabernet Sauvignon vines in Northern California’s Alexander Valley in Sonoma County in the 1960s—launched his own label in 2006 with his wife Kathleen Young (neé Kathleen Kelley). Kelley and Young Wines, with Jim as the winemaker, uses grapes from the 317 acres of benchland and hillside vineyards of the Robert Young estate, which supplies 95 percent of its fruit to other label…