Dagmar of Denmark1890 - 1961 Born Fri, 23 May 1890 Charlottenlund Palace, Charlottenlund Died Wed, 11 October 1961 Details Parents Princess Dagmar Louise Elisabeth Lived 71 years, 4 months, 18 days father Frederick VIII 1843 - 1912 mother Louise of Sweden 1851 - 1926 Siblings Brother Christian X 1870 - 1947 Brother Haakon VII 1872 - 1957 Sister Louise of Denmark 1875 - 1906 Brother Harald of Denmark 1876 - 1949 Sister Ingeborg of Denmark 1878 - 1958 Sister Thyra of Denmark 1880 - 1945 Brother Gustav of Denmark 1887 - 1944