John Moore (British Army officer) – Wikipedia

Early years. John Moore was born in Glasgow, the son of John Moore, a doctor and writer, and the older brother of Admiral Sir Graham Moore.He attended Glasgow High School, but at the age of 11 joined his father and Douglas, the young 16-year-old 8th Duke of Hamilton (1756–1799), his father’s pupil, on a grand tour of France, Italy and Germany. This included a two-year stay in Geneva, where …

https://en.wikipedia.org/wiki/John_Moore_(British_Army_officer)