Leo, King of Samuelonia and Duke of Mariamburg (Leonidas Nicholias Louis Francisco De Amarr; born 22 November 279AP) is the King of Samuelonia and eldest son of former King Omar VII of Samuelonia and Queen Salmia. His major title is His Royal Highness The King of Samuelonia. On 20th of July 312, Leo married Catherine, Princess of Aethelnia. In January 314, the Royal household announced that the Royal couple were expecting a baby and on the 14th of May 314, Prince Edward was born.