Overview
Lieutenant Colonel Sir John Mansel Miller, (4 February 1919 – 17 May 2006) was a British Army officer and equestrian who served as Crown Equerry to Queen Elizabeth II from 1961 to 1987.
Early life and education
Miller was born in Wheatley, Oxfordshire, the third son of Brigadier General Alfred Douglas Miller and Ella Geraldine (née Fletcher). His mother was a descendant of political writer Andrew Fletcher, and of the Earls of Wemyss and March. His maternal great-grandfather Christopher Rice Mansel Talbot was Member of Parliament for Glamorgan for 60 years and Father of the House. His great-great grandfather was Richard Butler, 1st Earl of Glengall.
Miller grew up at the family estate of Shotover Park. He was educated at Eton College, followed by the Royal Military College, Sandhurst.
Career
From Wikipedia (CC BY-SA 4.0).