John Hough moved to Loudoun Co., VA in the 1740s and built his large brick home, Corby Hall, a bout a mile or so northwest of the village of Waterford. My family currently owns the home. It has been remodeled through the years, but the last major renovatins took place in the late 1800s or early 1900s.
George Washington was Mr. Hough's guest on at least one occasion as noted in Washington't diary.
I will be glad to send photos of the home if you would like to see it in int's current state.