Arthur Chatto

Uncommon card · No. 91803

Arthur Robert Nathaniel Chatto (born 5 February 1999) is a relative of the British royal family. Through his mother, Lady Sarah Chatto, he is a grandson of Princess Margaret, Countess of Snowdon. He worked as a personal trainer before joining the Royal Marines. He is also the youngest person to row around Great Britain. As of 2026, he is 32nd in the line of succession to the British throne.