George Courthope took a particular interest in forestry, being at sometime President of the Royal English Arboricultural Society, and Chairman of the Empire Forestry Association and of the Forestry Commission's Consultative Committee for England. He famously supplied oak wood for the repair of the 14th-century roof of
Westminster Hall, some cut from trees over 600 years old, from the same forest in Whiligh, Sussex, which had supplied some of the original timber in 1393. ==Arms==