 His parents were Prince Carl, second son of Crown Prince Frederick of Denmark (later King Frederick VIII), and Princess Maud, youngest daughter of King Edward VII of the United Kingdom, who was the eldest son of Britain's Queen Victoria.In 1905, Carl was elected king of Norway and took the name Haakon VII.On the day Haakon was crowned, he gave his two-year-old son the Norwegian name Olav after Olaf Haakonsson, king of Norway and Denmark.