Christian X of Denmark King of Denmark (1912–1947) and Iceland (1918–1944) (1870–1947) Parents Louise of Sweden Frederik VIII of Denmark Children Frederik IX of Denmark Prince Knud of Denmark Siblings Princess Ingeborg of Denmark Haakon VII of Norway Princess Dagmar of Denmark Prince Harald of Denmark Princess Louise of Denmark Prince Gustav of Denmark Princess Thyra of Denmark Partners Alexandrine of Mecklenburg-Schwerin
