100% Texas Grapes. 100% Texas Wines. That is the philosophy behind Duchman Family Winery. We work with the top growers in the state, select the varietals best suited for Texas, and adhere to exacting standards in the winery in order to produce world class wines from our home in Driftwood, Texas. Winemaker Dave Reilly is relentless in his pursuit of wines that are true to the character of each varietal as well as to the soil from which they were born.