(Moritz Franz Friedrich Constantin Alexander Heinrich August Carl Albrecht De Saxe-Altenbourg)
- Born 24 October 1829 (Saturday) - Eisenberg, , , Thuringen, Allemagne
- Deceased 13 May 1907 (Monday) - Arco, , Trento, Trentino-Alto Adige, Italie,aged 77 years old
- Prince de Saxe-Altenbourg
Spouses, children, grandchildren and great-grandchildren
- Married 15 October 1862 (Wednesday) to Augusta Louise Adélaïde Caroline Ida De Saxe-Meiningen, born 6 August 1843 (Sunday) - Meiningen, , , Thuringen, Allemagne, deceased 11 November 1919 (Tuesday) - Altenburg, , , Thuringen, Allemagne aged 76 years old, Princesse(Parents :
Bernard II De Saxe-Meiningen 1800-1882 & 
Marie Frédérique Wilhelmine De Hesse-Cassel 1804-1888)with- Marie-Anne De Saxe-Altenbourg 1864-1918 Married 16 April 1882 (Sunday), Altenbourg (Allemagne), toGeorges De Lippe 1846-1911 with
- Adolphe II De Lippe 1883-1936 Married 10 January 1920 (Saturday), Berlin (Allemagne), toEllen Bischoff-Korthaus 1894-1936
- Georges-Maurice De Lippe 1884-1920
- Pierre De Lippe 1886-1886
- Wolrad De Lippe 1887-1962 Married in April 1925 toBathildis De Lippe 1903-1983 with :
- Etienne Stephan De Lippe 1891-1965 Married in 1921 toIngeborg-Alix D'Oldenbourg 1901-1996 with :
- Henri De Lippe 1894-1952 Married toMarie-Erika Von Hardenbourg †
- Marguerite De Lippe 1896-1897
- Frédéric-Christian De Lippe 1906-1983 Married 25 September 1927 (Sunday), Seelasgen (Allemagne), toAlexandra Hedwig Johanna Bertha Marie De Castell-Rüdenhausen † with :
Frédéric-Christian De Lippe 1906-1983 Married 15 October 1962 (Monday) toMarie Louise De Glücksbourg 1908-1969Frédéric-Christian De Lippe 1906-1983 Married 6 March 1971 (Saturday) toHelene May - Elisabeth De Lippe 1908-1933 Married toJohann Hareng Von Frankensdorff †
- Elisabeth Augusta Marie Agnès De Saxe-Altenbourg 1865-1927 Married 27 April 1884 (Sunday), Saint-Pétersbourg (Russie), toConstantin Constantinovitch Romanov 1858-1915 with
- Ioann Konstantinovitch Romanov 1886-1918 Married 2 September 1911 (Saturday), Saint-Pétersbourg (Russie), toHélène Karageorgévitch 1884-1962 with :
- Vsevolod Ivanovitch Romanov 1914-1973
- Catherine Ivanovna Romanov 1915-2007
- Gabriel Constantinovitch Romanov 1887-1955 Married 5 March 1917 (Monday) toAntonia Nestorovskaïa 1890-1950Gabriel Constantinovitch Romanov 1887-1955 Married 11 May 1951 (Friday) toIrina Ivanovna Kurakina 1903-1993
- Tatiana Constantinovna Romanov 1890-1979 Married 3 September 1911 (Sunday), Pavlovsk (Russie), toConstantin Alexandrovitch Bragation-Moukhransky 1889-1915 with :
- Teymuraz Bragation-Moukhransky 1912-1992
- Natasha Bragation-Moukhransky 1914-1984
Tatiana Constantinovna Romanov 1890-1979 Married 9 November 1921 (Wednesday), Genève, 1203, Genève, Région Lémanique, SUISSE, toAlexandre Korotchenzov 1877-1922 - Constantin Constantinovitch Romanov 1891-1918
- Oleg Constantinovitch Romanov 1892-1914
- Igor Constantinovitch Romanov 1894-1918
- Georges Constantinovitch Romanov 1903-1938
- Nathalie Constantinovna Romanov 1905-1905
- Vera Constantinovna Romanov 1906-2001
- Marguerite Marie De Saxe-Altenbourg 1867-1882
- Ernest II De Wettin 1871-1955 Married 17 February 1898 (Thursday), Bückeburg (Allemagne), toAdélaïde De Lippe 1875-1971 with
- Charlotte De Wettin 1899-1989 Married 11 July 1919 (Friday), Hemmelmark (Allemagne), toSigismond De Hohenzollern 1896-1978 with :
- Barbara De Hohenzollern 1920-1994
- x x
- Georg Moritz De Wettin 1900-1991
- Elisabeth Karola De Wettin 1903-1991
- Frederick Ernest De Wettin 1905-1985
- Marie Agnès Louise-Charlotte De Saxe-Altenbourg 1874-1953 Married 6 February 1895 (Wednesday), Altenbourg (Allemagne), toEdouard D'Ascanie 1861-1918 with
- Frédérique Marguerite D'Ascanie 1896-1896
- Léopold Frédéric Maurice Constantin Aribert Edouard D'Ascanie 1897-1898
- Marie-Auguste D'Ascanie 1898-1983 Married 11 March 1916 (Saturday), Berlin (Allemagne), toJoachim De Hohenzollern 1890-1920 with :
- Karl Franz De Hohenzollern 1916-1975
Marie-Auguste D'Ascanie 1898-1983 Married 27 September 1926 (Monday) toJohannes-Michael Von Loën † - Joachim-Ernest D'Ascanie 1901-1947 Married in 1927 toElisabeth Strickrodt 1903-1971Joachim-Ernest D'Ascanie 1901-1947 Married toEditha Marwitz Von Stephani 1905-1986 with :
- Eugène D'Ascanie 1903-1980 Married toAnastasia Jungmeier 1901-1970 with :
- Wolfgang Albert Maurice Frédéric Guillaume Ernest D'Ascanie 1912-1936
