Percy Douglas, 10th Marquess of Queensberry
…August 1920) was a Scottish aristocrat. Born in Cummertrees, Dumfries, Scotland, he was the second son of the 9th Marquess of Queensberry and brother of Lord Alfred Douglas, the lover of Oscar Wilde. From the death of his elder brother Francis in 1894 until his father's death in 1900, he was styled Viscount Drumlanrig. In…