MECKLENBURG

The remaining members of this family bear the title Duke/Duchess of Mecklenburg (Highness).

PART 1: MECKLENBURG-SCHWERIN

CHRISTIAN LUDWIG II, Duke of Mecklenburg-Schwerin 28 Nov 1747 (Grabow 15 May 1683-Schwerin 30 May 1756; bur Schwerin Nicolaikirche); m.Güstrow 13 Nov 1714 Gustave Karoline Dss of Mecklenburg-Strelitz (Neustrelitz 12 Jul 1694-Schwerin 13 Apr 1748; bur Schwerin Nicolaikirche)

1a) FRIEDRICH, Duke of Mecklenburg-Schwerin (Schwerin 9 Nov 1717-Ludwigslust 24 Apr 1785; bur Ludwigslust Stadtkirche); m.Schwedt 2 Mar 1746 Luise Friederike Dss of Württemberg (Stuttgart 3 Feb 1722-Hamburg 2 Aug 1791; bur Ludwigslust Stadtkirche)

2a) Ulrike Sophie (Grabow 1 Jul 1723-Rostock 17 Sep 1813; bur Schwerin Nicolaikirche)

3a) Ludwig (Grabow 6 Aug 1725-Schwerin 12 Sep 1778; bur Schwerin Nicolaikirche); m.by proxy at Coburg 25 Apr 1755 and in person at Schwerin 14 May 1755 Charlotte Pss of Saxe-Coburg-Saalfeld (Coburg 24 Sep 1731-Schwerin 2 Aug 1810; bur Schwerin Nicolaikirche)

1b) FRIEDRICH FRANZ I, Duke of Mecklenburg-Schwerin, Grand Duke of Mecklenburg-Schwerin 14 Jun 1815 (Schwerin 10 Dec 1756-Ludwigslust 1 Feb 1837; bur Doberan); m.Gotha 1 Jun 1775 Luise Pss of Saxe-Gotha (Roda 9 Mar 1756-Ludwigslust 1 Jan 1808; bur Louisengruft, Ludwigslust)

1c) Friedrich Ludwig, Hereditary Grand Duke of Mecklenburg-Schwerin (Ludwigslust 13 Jun 1778-Ludwigslust 29 Nov 1819; bur Greek Chapel, Ludwigslust); m.1^st Gatschina 23 Oct 1799 Elena Pavlovna, Grand Dss of Russia (St.Petersburg 24 Dec 1784-Ludwigslust 24 Sep 1803; bur Greek Chapel, Ludwigslust); m.2^nd Weimar 1 Jul 1810 Karoline Luise Pss of Saxe-Weimar-Eisenach (Weimar 18 Jul 1786-Ludwigslust 20 Jan 1816; bur Greek Chapel, Ludwigslust); m.3^rd Homburg 3 Apr 1818 Auguste Landgravine of Hesse-Homburg (Homburg 28 Nov 1776-Ludwigslust 1 Apr 1871; bur Mausoleum des Kapellengartens nr Ludwigslust)

1d) PAUL FRIEDRICH, Grand Duke of Mecklenburg-Schwerin (Ludwigslust 15 Sep 1800-Schwerin 7 Mar 1842); m.Berlin 25 May 1822 Alexandrine Pss of Prussia (Berlin 23 Feb 1803-Schwerin Schloß 21 Apr 1892; bur Schwerin Dom)

1e) FRIEDRICH FRANZ II, Grand Duke of Mecklenburg-Schwerin (Ludwigslust 28 Feb 1823-Schwerin 15 Apr 1883; bur Schwerin Dom); m.1^st Ludwigslust 3 Nov 1849 Auguste Pss Reuss (Klipphausen 26 May 1822-Schwerin 3 Mar 1862; bur Schwerin Dom); m.2^nd Darmstadt 12 May 1864 Anne Pss of Hesse and the Rhine (Bessungen 25 May 1843-Schwerin 16 Apr 1865; bur Schwerin Dom); m.3^rd Rudolstadt 4 Jul 1868 Marie Pss von Schwarzburg-Rudolstadt (Rabensteinfeld 29 Jan 1850-The Hague 22 Apr 1922)

1f) FRIEDRICH FRANZ III Paul Nikolaus Ernst Heinrich (Ludwigslust 19 Mar 1851-Cannes 10 Apr 1897; bur Helenenmausoleum, Schwerin); m.St.Petersburg 24 Jan 1879 Anastasia, Grand Dss of Russia (Peterhof 28 Jul 1860-Eze 11 Mar 1922)

1g) Alexandrine Auguste (Schwerin 24 Dec 1879-Copenhagen 28 Dec 1952); m.Cannes 26 Apr 1898 King Christian X of Denmark (Charlottenlund 26 Sep 1870-Amalienborg 20 Apr 1947)

2g) FRIEDRICH FRANZ IV, Grand Duke of Mecklenburg-Schwerin, renounced the throne 14 Nov 1918 (Palermo 9 Apr 1882-Flensburg 17 Nov 1945); m.Gmunden 7 Jun 1904 Alexandra Pss of Hannover (Gmunden 29 Sep 1882-Glücksburg 30 Aug 1963)

1h) FRIEDRICH FRANZ Michael Wilhelm Nikolaus Franz-Joseph Ernst August Hans, Hereditary Grand Duke of Mecklenburg-Schwerin (Schwerin 22 Apr 1910-Hamburg-Blankenese 31 Jul 2001); m.Wiligrad 11 Jun 1941 (div 1967, remarried Glücksburg 22 Apr 1977) Karin von Schaper (Breslau 31 Jan 1920-Glücksburg 26 Jan 2012)

2h) Christian Ludwig Ernst August Maximilian Johann Albrecht Adolf Friedrich (Ludwigslust 29 Sep 1912-Hemmelmark 18 Jul 1996); m.Schloß Glücksburg 11 Jul 1954 Barbara Pss of Prussia (Hemmelmark 2 Aug 1920-Hemmelmark 31 May 1994)

1i) Donata (b.Kiel 11 Mar 1956); m.London 14 Aug 1987 (rel) Eckernförde 19 Sep 1987 Alexander von Solodkoff (b.Köln 20 Jan 1951)

2i) Edwina ( b.Kiel 26 Sep 1960); m.Eckernförde 20 Sep 1995 (rel) Hemmelmark 14 Oct 1995 Konrad von Posern (b.Innsbruck 24 Jul 1964)

3h) Olga (Schwerin 27 Dec 1916-Schwerin 4 Feb 1917)

4h) Thyra Anastasia Alexandrine Marie-Louise Olga Cecilie Charlotte Elisabeth Emma (Sorgenfri 18 Jun 1919-Flensburg 27 Sep 1981)

5h) Anastasia Alexandrine Cecile Marie-Louise Wilhelmine (Gelbensande 11 Nov 1922-Hamburg 25 Jan 1979); m.Wiligrad 1 Sep 1943 Friedrich Ferdinand Pr of Schleswig-Holstein (Gotha 14 May 1913-Glücksburg 31 May 1989)

3g) Cecile Auguste Marie (Schwerin 20 Sep 1886-Bad Kissingen 6 May 1954); m.Berlin 6 Jun 1905 Wilhelm, Crown Pr of Prussia (Marmorpalais 6 May 1882-Hechingen 20 Jul 1951)

2f) Paul Friedrich Wilhelm Heinrich (Ludwigslust 19 Sep 1852-Ludwigslust 17 May 1923); m.Schwerin 5 May 1881 Marie Pss zu Windisch-Grätz (Vienna 11 Dec 1856-Ludwigslust 9 Jul 1929)

1g) Paul Friedrich Carl Alexander Michael Hugo (Schwerin 12 May 1882-Kiel 21 May 1904)

2g) Marie Luise Auguste Alexandrine Olga (Schwerin 1 May 1883-Ludwigslust 21 Aug 1887)

3g) Maria Antonia Margarete Auguste Mathilde (Venice 28 May 1884-Bled, Yugoslavia 26 Oct 1944)

4g) Heinrich Borwin Albert Hugo Joseph Paul (Venice 16 Dec 1885-Sarszentmihaly, Hungary 3 Nov 1942); m.1^st Dover 15 Jun 1911 (div 1913) Elizabeth Pratt (New York City 27 Jan 1860-Ponovich, Yugoslavia Nov 1928); m.2^nd New York City 1915 (div 1921) Natalie Oelrichs (Cheyenne, Wyoming 12 Oct 1880-San Francisco 23 Feb 1931); m.3^rd Rome 5 Nov 1921 Karola von Alers (Wiesbaden 3 Sep 1882-Garmisch-Partenkirchen 27 Sep 1974)

3f) Marie Alexandrine Elisabeth Eleonore (Ludwigslust 14 May 1854-Contexeville, France 6 Sep 1920); m.St.Petersburg 28 Aug 1874 Vladimir, Grand Duke of Russia (St.Petersburg 22 Apr 1847-St.Petersburg 17 Feb 1909)

4f) Nikolaus Alexander Friedrich Heinrich (Ludwigslust 18 Aug 1855-Ludwigslust 23 Jan 1856; bur Schwerin Dom)

5f) Johann Albrecht Ernst Konstantin Friedrich Heinrich (Schwerin 8 Dec 1857-Wiligrad 16 Feb 1920); m.1^st Weimar 6 Nov 1886 Elisabeth Pss of Saxe-Weimar (Weimar 28 Feb 1854-Wiligrad 10 Jul 1908); m.2^nd Braunschweig 15 Dec 1909 Elisabeth Pss zu Stolberg-Rossla (Rossla 23 Jun 1885-Eutin 16 Oct 1969)

6f) Alexander Theodor Georg Friedrich Heinrich (b.and d.Doberan 13 Aug 1859; bur Schwerin Dom)

7f) Anne Elisabeth Auguste Alexandrine (Schwerin 7 Apr 1865-Schwerin 8 Feb 1882; bur Schwerin Dom)

8f) Elisabeth Alexandrine Mathilde Auguste (Ludwigslust 10 Aug 1869-Schaumburg 3 Sep 1955); m.Schwerin 24 Aug 1896 Friedrich August, Grand Duke of Oldenburg (Oldenburg 16 Nov 1852-Rastede 24 Feb 1931)

9f) Friedrich Wilhelm Adolf Günther (Schwerin 5 Apr 1871-d.on a ship in the Elbe nr Cuxhaven 22 Sep 1897)

10f) Adolf Friedrich Albrecht Heinrich (Schwerin 10 Oct 1873-Eutin 5 Aug 1969), Gov. of Togo; m.1^st Gera 24 Apr 1917 Viktoria Pss Reuss (Potsdam 21 Apr 1889-Rostock 18 Dec 1918); m.2^nd Ludwigslust 15 Oct 1924 Elisabeth Pss zu Stolberg-Rossla (Rossla 23 Jun 1885-Eutin 16 Oct 1969)

1g) Woizlawa-Feodore Elise Marie Elisabeth (Rostock 17 Dec 1918-Strittmatt 3 Jun 2019); m.Bad Doberan 15 Sep 1939 Heinrich I Pr Reuss (Krietern 8 Oct 1910-Büdingen 10 Mar 1982)

2g ) [by Ayikutu Honsoussi] Siegfried Koffi zu Mecklenburg (Lomé 1914-Douala, Cameroon 1959); m.Angela Imelda Dèdè Ekue

1h) Frieda Fafavi Sika Akuavi zu Mecklenburg (Togo 5 Jan 1955- ); m.(div) Paul Agboli, of the royal family : la famille royale du roi de Kpele-Adeta (Togo) à issue, at least 1 son and 1 dau

11f) Heinrich Wladimir Albrecht Ernst, cr Pr Hendrik of the Netherlands (Royal Highness) 6 Feb 1901 (Schwerin 19 Apr 1876-The Hague 3 Jul 1934); m.The Hague 7 Feb 1901 Queen Wilhelmina of the Netherlands (The Hague 31 Aug 1880-Het Loo 28 Nov 1962); for his issue see The Netherlands

2e) Luise Marie Helene (Schwerin 17 May 1824-Venice 9 Mar 1859; bur Wagensberg bei Laibach); m.Ludwigslust 20 Oct 1849 Hugo Fst zu Windisch-Grätz (Vienna 26 May 1823-Schloß Haasberg 26 Nov 1904)

3e) Friedrich Wilhelm Nikolaus (Ludwigslust 5 Mar 1827-Heidelberg 28 Jul 1879; bur Schwerin Dom); m.Berlin 9 Dec 1865 Alexandrine Pss of Prussia (Berlin 1 Feb 1842-Schloß Marly 25 Mar 1906)

1f) Friederike Wilhelmine Elisabeth Alexandrine Auguste Marianne Charlotte (Schloß Bellevue 7 Nov 1868-Partenkirchen 20 Dec 1944); m.1^st Schwerin 17 Nov 1886 Heinrich XVIII Pr Reuss (Leipzig 14 May 1847-Schweinfurt 15 Aug 1911); m.2^nd Berlin 4 Feb 1921 Robert Schmidt (Wilmersdorf 1 Nov 1892-Bamberg 26 Dec 1971)

2d) Marie Luise Friederike Alexandrine Elisabeth Catharina (Ludwigslust 31 Mar 1803-Meiningen 26 Oct 1862; bur Altenburg Friedhof); m.Ludwigslust 7 Oct 1825 Duke Georg of Saxe-Altenburg (Hildburghausen 24 Jul 1796-Altenburg 3 Aug 1853)

3d) Albrecht (Ludwigslust 11 Feb 1812-Ludwigslust 18 Oct 1834; bur Greek Chapel, Ludwigslust)

4d) Helene Luise Elisabeth (Ludwigslust 24 Jan 1814-Richmond, Surrey 18 May 1858; bur Dreux 1876); m.Fontainebleau 30 May 1837 Ferdinand d'Orléans Duc d'Orléans (Palermo 3 Sep 1810-Sablonville 13 Jul 1842)

5d) Magnus (Ludwigslust 3 May 1815-Ludwigslust 25 Apr 1816)

2c) Luise Charlotte (Schwerin 19 Nov 1779-Gotha 4 Jan 1801); m.Ludwigslust 21 Oct 1797 August, Duke of Saxe-Gotha-Altenburg (Gotha 23 Nov 1772-Gotha 17 May 1822)

3c) Gustav Wilhelm (Ludwigslust 31 Jan 1781-Ludwigslust 10 Jan 1851; bur Ludwigslust)

4c) Karl (Ludwigslust 2 Jul 1782-Ludwigslust 22 May 1833; bu Ludwigslust)

5c) Charlotte Friederike (Ludwigslust 4 Dec 1784-Rome 13 Jul 1840; bur Campo Santo Teutonico); m.Ludwigslust 21 Jun 1806 (div 1810) Christian, Crown Pr [King 1839] of Denmark (Christiansborg 18 Sep 1786-Amalienborg 20 Jan 1848)

6c) Adolf (Ludwigslust 18 Dec 1785-Schwerin 8 May 1821; bur Ludwigslust Catholic Church)

2b) Sophie Friederike (Schwerin 24 Aug 1758-Sorgenfri 29 Nov 1794); m.Copenhagen 21 Oct 1774 Frederik, Hereditary Pr of Denmark (Copenhagen 11 Oct 1753-Copenhagen 7 Dec 1805)

4a) Luise (Rühn 10 Feb 1730-Neustadt 12 Jun 1730; bur Schwerin Nicolaikirche)

5a) Amalie (Grabow 8 Mar 1732-23 Sep 1775; bur Schwerin Nicolaikirche)

PART 2: MECKLENBURG-STRELITZ

Karl Ludwig Friedrich, Duke of Mecklenburg-Strelitz (Strelitz 23 Feb 1708-Mirow 5 Jun 1752; bur Mirow); m.Eisfeld 5 Feb 1735 Elisabeth Albertine Pss of Saxe-Hildburghausen (Hildburghausen 3 Aug 1713-Neustrelitz 29 Jun 1761; bur Mirow)

1a) Christiane Sophie Albertine, a nun at Herford (Mirow 6 Dec 1735-Neustrelitz 31 Aug 1794; bur Mirow)

2a) Karoline (b.and d.Mirow 22 Dec 1736; bur Mirow)

3a) ADOLF FRIEDRICH IV, Duke of Mecklenburg-Strelitz, succeeded his uncle, Adolf Friedrich III, 11 Dec 1752 (Mirow 5 May 1738-Neustrelitz 2 Jun 1794; bur Mirow)

4a) Elisabeth Christine (Mirow 13 Apr 1739-9 Apr 1741; bur Mirow)

5a) Sophie Luise (Mirow 16 May 1740-Neustrelitz 31 Jan 1742; bur Mirow)

6a) KARL II Ludwig Friedrich, Duke of Mecklenburg-Strelitz, then Grand Duke KARL of Mecklenburg-Strelitz 28 Jun 1815 (Mirow 10 Oct 1741-Neustrelitz 6 Nov 1816; bur Mirow); m.1^st Darmstadt 18 Sep 1768 Friederike, Landgravine of Hesse-Darmstadt (Darmstadt 20 Aug 1752-Hannover 22 May 1782; bur Mirow); m.2^nd Darmstadt 28 Sep 1784 Charlotte, Landgravine of Hesse-Darmstadt (Darmstadt 5 Nov 1755-Hannover 12 Dec 1785; bur Mirow)

1b) Charlotte Georgine Luise Friederike (Hannover 17 Nov 1769-Hildburghausen 14 May 1818; bur Hildburghausen); m.Hildburghausen 3 Sep 1785 Friedrich, Duke of Saxe-Hildburghausen [later, Saxe-Altenburg] (Hildburghausen 29 Apr 1763-Huumelshain 29 Sep 1834)

2b) Karoline Auguste (Hannover 17 Feb 1771-Hannover 11 Jan 1773; bur Mirow)

3b) Georg Karl Friedrich (Hannover 4 Mar 1772-Hannover 21 May 1773; bur Mirow)

4b) Therese Mathilde Amalie (Hannover 5 Apr 1773-Regensburg 12 Feb 1839; bur St.Emmeran, Regensburg); m.Neustrelitz 25 May 1789 Karl Alexander Fst von Thurn u.Taxis (Regensburg 22 Feb 1770-Regensburg 15 Jul 1827); she had illegitimate issue with Maximilian Emanuel Gf von Lerchenfeld

5b) Friedrich Georg Karl (Hannover 1 Sep 1774-Hannover 5 Nov 1774; bur Mirow)

6b) Luise Auguste Wilhelmine Amalie (Hannover 10 Mar 1776-Hohenzieritz 19 Jul 1810; bur Charlottenburg Mausoleum); m.Berlin 24 Dec 1793 King Friedrich Wilhelm III of Prussia (Potsdam 3 Aug 1770-Berlin 7 Jun 1840)

7b) Friederike Karoline Sophie Alexandrine (Hannover 2 Mar 1778-Hannover 29 Jun 1841; bur Herrenhausen Mausoleum); m.1^st Berlin 26 Dec 1793 Ludwig Pr of Prussia (Potsdam 5 Nov 1773-Berlin 28 Dec 1796); m.2^nd Berlin 10 Dec 1798 Friedrich Pr zu Solms-Braunfels (Braunfels 22 Oct 1770-Slaventzitz 13 Apr 1814); m.3^rd Neustrelitz 29 May 1815 Ernest Augustus Pr of Great Britain, Ireland and Hannover, Duke of Cumberland, etc [King Ernst August I of Hannover 1837] (Buckingham House 5 Jun 1771-Herrenhausen 18 Nov 1851)

8b) GEORG Friedrich Karl Joseph, Grand Duke of Mecklenburg-Strelitz (Hannover 12 Aug 1779-Neustrelitz 6 Sep 1860; bur Mirow); m.Kassel 12 Aug 1817 Marie Pss of Hesse-Kassel (Hanau 21 Jan 1796-Neustrelitz 30 Dec 1880; bur Mirow)

1c) Karoline Luise Marie Friederike Therese Charlotte Wilhelmine Auguste (Neustrelitz 31 May 1818-Rome 1 Feb 1842; bur Mirow)

2c) FRIEDRICH WILHELM Karl Georg Ernst Adolf Gustav, Grand Duke of Mecklenburg-Strelitz (Neustrelitz 17 Oct 1819-Neustrelitz 30 May 1904; bur Mirow); m.Buckingham Palace 28 Jun 1843 Augusta Pss of Great Britain, Ireland and Hannover, etc (Hannover 19 Jul 1822-Neustrelitz 5 Dec 1916)

1d) Friedrich Wilhelm (b.and d.London 13 Jan 1845)

2d) Georg ADOLF FRIEDRICH V August Viktor Ernst Adalbert Gustav Wilhelm Wellington, Grand Duke of Mecklenburg-Strelitz (Neustrelitz 22 Jul 1848-Berlin 11 Jun 1914); m.Dessau 17 Apr 1877 Elisabeth Pss of Anhalt (Wörlitz 7 Sep 1857-Neustrelitz 20 Jul 1933)

1e) Victoria Marie Auguste Luise Antoinette Karoline Leopoldine (Neustrelitz 8 May 1878-Oberkassel 14 Oct 1948); m.1^st White Lodge, Richmond 22 Jun 1899 (div 1908) Count Georg Jamatel (St.Petersburg 18 Apr 1859-Paris 13 Mar 1944); m.2^nd Neustrelitz 11 Aug 1914 Julius Ernst Pr zur Lippe (Oberkassel 2 Sep 1873-Oberkassel 15 Sep 1952)

2e) Auguste Charlotte Jutta Alexandra Georgine Adolfine (Neustrelitz 24 Jan 1880-Rome 17 Feb 1946); m.Cetinje 15 Jul 1899 King Danilo of Montenegro (Cetinje 17 Jun 1871-Vienna 24 Sep 1939)

3e) ADOLF FRIEDRICH VI Georg Ernst Albert Eduard, Grand Duke of Mecklenburg-Strelitz (Neustrelitz 17 Jun 1882-committed suicide at Neustrelitz 23 Feb 1918)

4e) Karl Borwin Christian Alexander Arthur (Neustrelitz 10 Oct 1888-Bans, St.Martin 24 Aug 1908)

3c) Karoline Charlotte Marianne (Neustrelitz 10 Jan 1821-Neustrelitz 1 Jun 1876; bur Mirow); m.Neustrelitz 10 Jun 1841 (div 1846) Prince [later, King] Frederik [VII] of Denmark (Copenhagen 6 Oct 1808-Glücksburg 15 Nov 1863)

4c) Georg August Ernst Adolf Karl Ludwig (Neustrelitz 11 Jan 1824-St.Petersburg 20 Jun 1876; bur Mirow); m.St.Petersburg 16 Feb 1851 Catherine, Grand Dss of Russia (St.Petersburg 28 Aug 1827-St.Petersburg 12 May 1894)

1d) Nikolaus Georg Michael Karl (b.and d.St.Petersburg 11 Jul 1854; bur Mirow)

2d) Helene Marie Alexandra Elisabeth Auguste Karoline (St.Petersburg 16 Jan 1857-Remplin 28 Aug 1936); m.Remplin 13 Dec 1891 Albrecht Pr of Saxe-Altenburg (Munich 14 Apr 1843-Serrahn 22 May 1902)

3d) Georg Alexander Michael Friedrich Wilhelm Franz Karl (Remplin 6 Jun 1859-St.Petersburg 5 Dec 1909); m.St.Petersburg 14 Feb 1890 Natalia Vanljarskaya, cr Gfn von Carlow 18 Mar 1890 (St.Petersburg 16 May 1858-Cannes 14 Mar 1921)

1e) Catherine Helene Gfn von Carlow (Oranienbaum, Russia 25 Jul 1891-k.in air raid in London 8 Oct 1940); m.St. Petersburg 10 Feb 1913 Pr Vladimir Galtizine (St.Petersburg 5 Jun 1884-St.Petersburg 13 Jul 1954)

2e) Marie Catherine Sophie Gfn von Carlow (Oranienbaum 1 Nov 1893-London 5 Sep 1979); m.1^st Tiflis 27 Nov 1916 Pr BorisGalitzine (Gatchina 6 Feb 1891-Tsarizine 6 Jun 1919); m.2^nd London 14 Jun 1929 Count Vladimir Kleinmichel (Rischkowursk 29 Jan 1901-London 17 May 1982)

3e) Natalia Catharine Helene Gfn von Carlow (St.Petersburg 20 Nov 1894-Oranienbaum 4 Dec 1913)

4e) Georg Alexander Michael Friedrich Wilhelm Albert Theodor Franz Gf von Carlow; he assumed the title Duke of Mecklenburg (Serene Highness), confirmed by Grand Duke Cyril of Russia 18 Jul 1929; according to l’Allemagne Dynastique this title was recognized by the Grand Duke of Mecklenburg-Schwerin 23 Dec 1929; title confirmed by the Hereditary Grand Duke of Mecklenburg-Schwerin with the style "Highness" 18 Dec 1950; but though the title was confirmed, seemingly he was never recognized by the head of the Mecklenburg family as a dynast, and he was never included in the information on the family submitted by the Hereditary Grand Duke to Deutsches Adesarchiv; the title Duke/Duchess of Mecklenburg has been accorded to his issue (Oranienbaum, Russia 5 Oct 1899-Sigmaringen 6 Jul 1963); m.1^st Geneva 7 Oct 1920 Irina Raievskya (Tsarskoie Selo 18 Aug 1892-Sigmaringen 22 Jan 1955); m.2^nd Pöcking 25 Jul 1956 Charlotte, Archdss of Austria (Prangins 1 Mar 1921-Munich 23 Jul 1989)

1f) Georg Alexander Andreas Karl Michael Peter Philipp Ignaz Maria (Nice 27 Aug 1921-Mirow 26 Jan 1996); m.20 Feb 1946 (rel) Sigmaringen 30 Apr 1946 (div 1974) Ilona, Archdss of Austria (Budapest 20 Apr 1927-Freiburg 12 Jan 2011)

1g) Elisabeth Christine Auguste Luise Irene Anna Cecilie Margarete Maria Immakulata Scholastika Katharina Gabriele et omnes sancti (b.Sigmaringen 22 Mar 1947); m.Lüdenscheid 15 Nov 1974 (rel) 3 May 1975 (div 1995) Alhard Gf von dem Bussche-Ippenburg, gen.v.Kessell (b.Ippenburg 30 Jun 1947)

2g) Marie Catherine Elisabeth Henriette Friederike Sophie Josephine et omnes sancti (b.Stuttgart 14 Nov 1949); m. Bonn 17 Mar 1978 (rel) Biengen 15 Jul 1978 Wolfgang von Wasielewski (b.Bonn 15 Dec 1951)

3g) Karoline Luise Irene Margarete Helene Margarita Albertine Konrada (b.Freiburg 18 Apr 1952); m.Mexico City 22 Sep 1979 (rel) Biengen 26 Jul 1980 Constantin Harmsen (b.Hamburg 28 Apr 1954)

4g) Georg Borwin Friedrich Franz Karl Stephan Konrad Hubertus Maria (b.Freiburg 10 Jun 1956); m.Hinterzarten 24 Dec 1985 (rel) 19 Jul 1986 Alice Wagner (b.Hinterzarten 2 Aug 1959)

1h) Helene Olga Feodora Donata Maria Katharina Theresia (b.Freiburg 13 Oct 1988)

2h) Georg Alexander Michael Heinrich Ernst Franz Ferdinand Johannes Maria (b.Freiburg 17 Jul 1991); m.Mirow 17 Jun 2022 (rel) Neustrelitz 17 Sep 2022 Hande Macit

1i) Georg Leopold Borwin (b.Rotterdam 23 Sep 2023)

3h) Carl Michael Borwin Georg Friedrich Franz Hubertus Maria (b.Freiburg 30 Jan 1994)

2f) Alexander Gf von Carlow (3 Aug 1922-21 Aug 1922)

3f) Helene Cecilie Therese Maria Immakulata Viktoria Sophie Franziska Monika (St.Leonard's-on-Sea, Sussex 15 Nov 1924-Ibenburgen 7 Jul 1962); m.Hinterzarten, Schwarzwald 10 Feb 1955 Hassan Sayed Kamil (Langenthal, Switzerland 14 Nov 1918-Sidney, B.C. 19 Sep 1991)

4f) Karl Gregor Georg Friedrich Franz Heinrich Norbert Wenceslaus Johann Nepomuk Lazarus Clemens Maria de Mercede et omnes sancti (Remplin 14 Mar 1933-Hechingen 23 Jul 2018); m.(civ) Hechingen 18 Dec 1965 (rel) Burg Hohenzollern 23 Apr 1966 Maria Margarethe Pss von Hohenzollern (Sigmaringen 2 Jan 1928-Hechingen 4 Aug 2006)

4d) Karl Michael Wilhelm August Alexander, renounced his rights 24 Jun 1914 (Oranienbaum 17 Jun 1863-Remplin 6 Dec 1934)

9b) Friedrich Karl Ferdinand (Hannover 7 Jan 1781-Hannover 24 Mar 1783; bur Mirow)

10b) Auguste Albertine (Hannover 19 May 1782-Hannover 20 May 1782; bur Mirow)

11b) Karl Friedrich August (Hannover 30 Nov 1785-Berlin 21 Sep 1837; bur Mirow)

7a) Ernst Gottlob Albert (Mirow 27 Aug 1742-Neustrelitz 27 Jan 1814; bur Mirow)

8a) Sophie-Charlotte (Mirow 19 May 1744-Kew Palace 17 Nov 1818; bur Windsor); m.St.James's Palace 8 Sep 1761 King George III of Great Britain, Ireland and Hannover, etc (Norfolk House 4 Jun 1738-Windsor Castle 29 Jan 1820)

9a) Gotthelf (Mirow 29 Oct 1745-Mirow 31 Oct 1745; bur Mirow)

10a) Georg August (Mirow 16 Aug 1748-Tyrnau, Hungary 14 Nov 1785; bur Bösing, then 1852 Mirow)