Edward Windsor
In 2003, aged 15, following the example of his grandmother the Duchess of Kent and his uncle Lord Nicholas Windsor, Downpatrick, who was baptised in the Church of England, chose to be confirmed into the Catholic Church. He was therefore barred from the line of succession to the British throne according to the Act of Settlement 1701. As a second cousin once removed of King Charles III, Downpatrick is the most senior person excluded from the line of succession for being a Catholic. , he would have been 42nd in line. He remains second in the line of succession, after his father, to the Dukedom of Kent.