Frederik VIII of Denmark King of Denmark from 1906 to 1912 (1843–1912) Parents Louise of Hesse-Kassel Christian IX of Denmark Children Prince Gustav of Denmark Christian X of Denmark Princess Ingeborg of Denmark Princess Louise of Denmark Princess Dagmar of Denmark Princess Thyra of Denmark Haakon VII of Norway Prince Harald of Denmark Siblings George I of Greece Alexandra of Denmark Thyra, Crown Princess of Hanover Maria Feodorovna (Dagmar of Denmark) Prince Valdemar of Denmark Partners Louise of Sweden
