Princess Marie of Saxe-Altenburg (1854–1898) Princess Marie of Saxe-Altenburg (Marie Friederike Leopoldine Georgine Auguste Alexandra Elisabeth Therese Josephine Helene Sophie; 2 August 1854 – 8 October 1898) was the wife of Prince Albert of Prussia, Regent for the duchy of Brunswick.  Contents 1 Family 2 Marriage and issue 3 Later life
Marie of Saxe-Altenburg with her husband, George V of Hanover, and their children Ernest Augustus, Crown Prince of Hanover, Princess Frederica of Hanover, and Princess Marie of Hanover Marriage [ edit] Marie married, on 18 February 1843, at Hanover, George, Crown Prince of Hanover.
Princess Marie Anne of Saxe-Altenburg (14 March 1864 – 3 May 1918) was the consort of Georg, Prince of Schaumburg-Lippe.  As the eldest daughter of Prince Moritz of Saxe-Altenburg and his wife Princess Augusta of Saxe-Meiningen, and a sister of Ernest II, Duke of Saxe-Altenburg, Marie Anne was a member of the Ducal House of Saxe-Altenburg. 
Princess Marie Gasparine of Saxe-Altenburg (Marie Gasparine Amalie Antoinette Karoline Elisabeth Luise; 28 June 1845 – 5 July 1930) was a daughter of Prince Eduard of Saxe-Altenburg and his wife Princess Louise Caroline Reuss of Greiz.  She was the consort of Charles Gonthier, Prince of Schwarzburg-Sondershausen . Contents 1 Marriage 2 Ancestry
- Princess Louise Caroline Reuss of Greiz
- House of Saxe-Altenburg (by birth), House of Schwarzburg (by marriage)
- Marriage and Issue
- Later Life
- Titles, Styles, Honours and Arms
Marie was the only surviving child of Ernst I, Duke of Saxe-Altenburg and his wife Princess Agnes of Anhalt-Dessau, as her younger brother Georg died as an infant. Because her father had no surviving sons to inherit his title, he was succeeded by Marie's cousin Ernst.
Marie arrived at Potsdam on the evening of 18 April 1873, where she was received by Prince Albert of Prussia, her fiance. The couple drove to Bellevue Castle, where they were received by the Emperor and Empress. On 9 April 1873 in Berlin, Marie married Prince Albert, a grandson of Frederick William III of Prussia. Other reports have them being marr...
In 1885, Albert was appointed Regent for the Duchy of Brunswick, replacing Ernest Augustus, Crown Prince of Hanover, who had been removed from office by German Chancellor Otto von Bismarck. Ernest Augustus was also a distant relative of Marie's, as his mother Queen Marie was born a princess of Saxe-Altenburg. After accepting the regency, Albert and...
Titles and styles
1. 2 August 1854 – 9 April 1873: Her HighnessPrincess Marie of Saxe-Altenburg 2. 9 April 1873 – 8 October 1898: Her Royal HighnessPrincess Marie of Prussia
Marie of Saxe-Altenburg may refer to: Princess Marie Gasparine of Saxe-Altenburg (1845-1930), daughter of Prince Eduard of Saxe-Altenburg and wife of Charles Gonthier, Prince of Schwarzburg-Sondershausen Marie of Saxe-Altenburg (1851-1907), wife of George V of Hanover
Albert of Saxe-Altenburg (1843 – 1902), married (1) Marie of Prussia, had two daughters, died from childbirth complications (2) Helene of Mecklenburg-Strelitz, no children Marie Gasparine had four half-siblings from her father’s first marriage to Amalie of Hohenzollern-Sigmaringen who died in 1841 due to childbirth complications: