Alexandra of Saxe-Altenburg1830 - 1911 Born Thu, 8 July 1830 Altenburg Died Thu, 6 July 1911 Saint Petersburg Buried Saint Petersburg Details Parents Princess Alexandra Friederike Henriette Pauline Marianne Elisabeth Lived 80 years, 11 months, 27 days father Joseph 1789 - 1868 mother Amelia of Württemberg 1799 - 1848 Siblings Sister Marie of Saxe-Altenburg 1818 - 1907 Sister Pauline of Saxe-Altenburg 1819 - 1825 Sister Henriette of Saxe-Altenburg 1823 - 1915 Sister Elisabeth of Saxe-Altenburg 1826 - 1896 Sister Luise of Saxe-Altenburg 1832 - 1833