Frederick, Duke of Saxe-Hildburghausen (29 April 1763 in Hildburghausen – 29 September 1834 in Altenburg), was duke of Saxe-Hildburghausen (1780–1826)...

III, Duke of Saxe-Altenburg (1669–1672) Line extinct, inherited by Saxe-Gotha, thereupon Saxe-Gotha-Altenburg Frederick, Duke of Saxe-Altenburg (1826–1834)...

was a duke of Saxe-Gotha and Saxe-Altenburg. The duchies were later merged into Saxe-Gotha-Altenburg. He was the ninth but sixth surviving son of Johann...

Frederick II, Duke of Saxe-Gotha-Altenburg (28 July 1676 – 23 March 1732), was a duke of Saxe-Gotha-Altenburg. He was born in Gotha, the fifth child and...

Frederick (24 July 1796 in Hildburghausen – 3 August 1853 in Hummelshain) was a duke of Saxe-Altenburg. He was the fourth but second surviving son of...

Duke of Saxe-Altenburg from 1834 to 1848. Joseph was the second but first surviving son of Frederick, Duke of Saxe-Hildburghausen (of Saxe-Altenburg from...

Iosifovna of Russia (born Princess Alexandra of Saxe-Altenburg, 8 July 1830 – 6 July 1911) was the fifth daughter of Joseph, Duke of Saxe-Altenburg and Duchess...

Frederick I, Duke of Saxe-Gotha-Altenburg (15 July 1646 – 2 August 1691), was a duke of Saxe-Gotha-Altenburg. He was born in Gotha, the fourth but eldest...

Frederick III, Duke of Saxe-Gotha-Altenburg (14 April 1699 – 10 March 1772), was a duke of Saxe-Gotha-Altenburg. He was born in Gotha, the eldest son...

surviving son of Frederick III, Duke of Saxe-Gotha-Altenburg and Luise Dorothea of Saxe-Meiningen. The death of his older brother Frederick in 1756 made...

only child of Duke John Philip of Saxe-Altenburg. Upon her father's death in 1639, the Duchy of Saxe-Altenburg passed to her uncle Duke Frederick William...

of Saxe-Gotha-Altenburg (Louise Dorothea Pauline Charlotte Fredericka Auguste); (21 December 1800 – 30 August 1831) was the wife of Ernst I, Duke of Saxe-Coburg...

Frederick IV, Duke of Saxe-Gotha-Altenburg (Gotha, 28 November 1774 – Gotha, 11 February 1825), was the last duke of Saxe-Gotha-Altenburg. He was the...

Ernst I, Duke of Saxe-Altenburg (German: Ernst I. Friedrich Paul Georg Nikolaus von Sachsen-Altenburg) (16 September 1826 in Hildburghausen – 7 February...

Charlotte of Saxe-Hildburghausen (17 June 1787 Hildburghausen – 12 December 1847 Bamberg) was the child of Frederick, Duke of Saxe-Altenburg and his wife...

Halle, the only daughter of Johann Philipp, Duke of Saxe-Altenburg, and his wife, Elisabeth of Brunswick-Wolfenbüttel. In Altenburg on 24 October 1636, Elisabeth...

Marie of Saxe-Altenburg (Alexandrina Mary Wilhelmina Catherine Charlotte Theresa Henrietta Louise Pauline Elizabeth Frederica Georgina; German: Alexandrine...

was a duke of Saxe-Altenburg. He was born in Torgau, the eldest (but fourth in order of birth) surviving son of Friedrich Wilhelm I, Duke of Saxe-Weimar...

Saxe-Altenburg and Princess Augusta of Saxe-Meiningen, and the sister of Ernest II, Duke of Saxe-Altenburg, Marie Anne was a member of the Ducal House of Saxe-Altenburg...

father of Ernst II, Duke of Saxe-Altenburg. He was the third but second surviving son of Georg, Duke of Saxe-Altenburg and Duchess Marie Louise of Mecklenburg-Schwerin...

Ernst II (31 August 1871 in Altenburg – 22 March 1955 in Trockenborn-Wolfersdorf) was the last reigning duke of Saxe-Altenburg and a German general active...

grandparents were Frederick I, Duke of Anhalt and Princess Antoinette of Saxe-Altenburg. Her maternal grandparents were Prince Moritz of Saxe-Altenburg and Princess...

Duke of Saxe-Gotha-Altenburg (full name: Emil Leopold August) (23 November 1772 — 17 May 1822), was a Duke of Saxe-Gotha-Altenburg, and the author of...

August, Prince of Anhalt-Zerbst. Frederick II, Duke of Saxe-Gotha-Altenburg (b. Gotha, 28 July 1676 – d. Altenburg, 23 March 1732). Johann Wilhelm (b...

Princess of Schwarzburg-Rudolstadt. She was the daughter of Frederick I, Duke of Saxe-Gotha-Altenburg (1646–1691) and Magdalena Sibylle, Duchess of Saxe-Weissenfels...

the wife of Prince Albert of Prussia, Regent for the duchy of Brunswick. Marie was the only surviving child of Ernst I, Duke of Saxe-Altenburg and his...

Louise of Saxe-Gotha-Altenburg (German: Luise, Prinzessin von Sachsen-Gotha-Altenburg; 9 March 1756 – 1 January 1808) was Duchess consort of Mecklenburg-Schwerin...

Augusta of Saxe-Gotha-Altenburg (30 November [O.S. 19 November] 1719 – 8 February 1772) was Princess of Wales by marriage to Frederick, Prince of Wales...

April 1669, in Altenburg), was a duke of Saxe-Altenburg. He was the youngest son of Friedrich Wilhelm I, Duke of Saxe-Weimar, and Anna Maria of the Palatinate-Neuburg...

of Mecklenburg-Strelitz (1769–1818) married Frederick, Duke of Saxe-Altenburg Duchess Caroline Auguste of Mecklenburg (1771–1773) Duke Georg Carl of Mecklenburg...