Richard Wellesley, 1st Marquess Wellesley peer, and Anne, the eldest daughter of The 1st Viscount Dungannon. His younger brother, Arthur, was Field Marshal The 1st Duke of Wellington. Wellesley is an ancestor of Queen Elizabeth II, as his elder daughter, Anne, was the paternal grandmother of Cecilia Bowes-Lyon, Countess of Strathmore and Kinghorne, maternal grandmother of Queen Elizabeth II. Wellesley was born in 1760 in Ireland, where his family was part of the Ascendancy, the old Anglo-Irish aristocracy. He was educated at the Royal School, Armagh, Harrow School and Eton College, where he distinguished himself as a classical scholar, and at Christ Church, Oxford. He
Lord George Wellesley Military Cross in 1916. Lord Arthur Wellesley married Louise Nesta Pamela FitzGerald, daughter of Sir Maurice FitzGerald, 2nd Baronet, and Amelia Catherine Bischoffsheim, on 12 March 1917 at Saint Thomas Church in Manhattan, New York City. She was the widow of his elder brother Richard. Lord Arthur Wellesley was appointed a wing commander in the RFC, with the temporary rank of lieutenant colonel, on 1 October 1917. He gained the rank of squadron leader in 1939 in the service of the Royal Air Force Volunteer Reserve (RAFVR). He fought in the Second World War between 1939 and 1945. He was