Prior to his marriage in 1882, Prince Louis I had an affair with the actress Lillie Langtry and it is thought that he was the father of Jeanne Marie Langtry, born some months later.
Prior to his marriage in 1882, Prince Louis I had an affair with the actress Lillie Langtry. According to his grandson the Earl Mountbatten of Burma, Louis was the father of Langtry's only child, Jeanne Marie Langtry, born some months later.