Lady Louise is the daughter of Prince Edward, Earl of Wessex, and Sophie, Countess of Wessex. She was born on November 8, 2003, and is the youngest niece of King Charles III. She has an older brother, James, Earl of Wessex.
Lady Louise is currently 15th in the line of succession to the British throne, and although she is entitled to the style of Princess as the daughter of an Earl, her parents have chosen to use the title of Lady for her instead.
Lady Louise has accompanied her parents on several official engagements, including attending the annual Trooping the Colour ceremony in London. She is also an accomplished horseback rider and has competed in various equestrian events.