Hon. Margaret Campbell Geddes1 
Christopher zu Schleswig-Holstein-Sonderburg-Glücksburg, Prince of Greece and Denmark1 
He gained the title of Prince Christopher of Greece and Denmark. He gained the rank of Major-General in the Greek Army.
Child of Christopher zu Schleswig-Holstein-Sonderburg-Glücksburg, Prince of Greece and Denmark and Françoise Isabelle Louise Marie d‘Orléans, Princesse de France
Georgios zu Schleswig-Holstein-Sonderburg-Glücksburg, Prince of Greece and Denmark1 
Georgios zu Schleswig-Holstein-Sonderburg-Glücksburg, Prince of Greece and Denmark was born on 24 June 1869 at Corfu, GreeceG. He was the son of William George I zu Schleswig-Holstein-Sonderburg-Glücksburg, King of the Hellenes and Olga Konstantinovna Romanova, Grand Duchess of Russia. He married Marie Bonaparte, Princess Bonaparte, daughter of Roland Bonaparte and Marie Félix Blanc, on 21 November 1907 at Paris, FranceG, in a civil marriage.3 Georgios and Marie were also married in a religious ceremony on 12 December 1907 at Athens, GreeceG.4 He died on 25 November 1957 at age 88 at Saint-Cloud, Île-de-France, FranceG.3
He gained the title of Prince Georgios of Greece and Denmark.1
Children of Georgios zu Schleswig-Holstein-Sonderburg-Glücksburg, Prince of Greece and Denmark and Marie Bonaparte, Princess Bonaparte
- Peter zu Schleswig-Holstein-Sonderburg-Glücksburg, Prince of Greece and Denmark b. 3 Dec 1908, d. 15 Oct 1980
- Eugenia zu Schleswig-Holstein-Sonderburg-Glücksburg, Princess of Greece and Denmark+ b. 10 Feb 1910, d. 13 Feb 1989
- [S12] C. Arnold McNaughton, The Book of Kings: A Royal Genealogy, in 3 volumes (London, U.K.: Garnstone Press, 1973), volume 1, page 192. Hereinafter cited as The Book of Kings.
- [S130] Wikipedia, online http;//www.wikipedia.org. Hereinafter cited as Wikipedia.
- [S12] C. Arnold McNaughton, The Book of Kings, volume 1, page 196.
- [S36] Page 107. See link for full details for this source. Hereinafter cited as. [S36]
Olga zu Schleswig-Holstein-Sonderburg-Glücksburg, Princess of Greece and Denmark 
She gained the title of Princess Olga of Greece and Denmark.1
- [S12] C. Arnold McNaughton, The Book of Kings: A Royal Genealogy, in 3 volumes (London, U.K.: Garnstone Press, 1973), volume 1, page 192. Hereinafter cited as The Book of Kings.
Michael I of Romania, King of Romania1 
by Emanuel Stoica, 2007 2
Michael I of Romania, King of Romania was born on 25 October 1921 at Castle Pelesch, Sinaia, RomaniaG.1 He was the son of Carol II von Hohenzollern-Sigmaringen, King of Romania and Helen zu Schleswig-Holstein-Sonderburg-Glücksburg, Princess of Greece and Denmark. He married Anne Antoinette Françoise Charlotte di Borbone, Principessa di Parma, daughter of René Carlo Maria Guiseppe di Borbone, Principe di Parma and Margrethe Françoise zu Schleswig-Holstein-Sonderburg-Glücksburg, Princess of Denmark, on 10 June 1948 at Athens, GreeceG. He died on 5 December 2017 at age 96.
He gained the title of Prinz von Hohenzollern-Sigmaringen.3 He succeeded as the King Mihai I of Romania on 20 July 1927.1 He abdicated as King of Romania, when his father returned to Romania and took over as King on 8 June 1930.4 He gained the title of King Mihai I of Romania on 6 September 1940.3 He was appointed Knight Grand Cross, Royal Victorian Order (G.C.V.O.) He abdicated as King of Romania, as a result of Communist pressure on 30 December 1947.4 On 10 May 2011 his name was legally changed to Michael Romania severing the connection with the Hohenzollern House of Germany.
Children of Michael I of Romania, King of Romania and Anne Antoinette Françoise Charlotte di Borbone, Principessa di Parma
- Margarita of Romania, Custodian of the Romanian Crown b. 26 Mar 1949
- Princess Helen of Romania+ b. 15 Nov 1950
- Princess Irina of Romania+ b. 28 Feb 1953
- Princess Sophie of Romania+ b. 29 Oct 1957
- Princess Maria of Romania b. 13 Jul 1964
- [S3] Marlene A. Eilers, Queen Victoria’s Descendants (Baltimore, Maryland: Genealogical Publishing Co., 1987), page 190. Hereinafter cited as Queen Victoria’s Descendants.
- [S130] Wikipedia, online http;//www.wikipedia.org. Hereinafter cited as Wikipedia.
- [S12] C. Arnold McNaughton, The Book of Kings: A Royal Genealogy, in 3 volumes (London, U.K.: Garnstone Press, 1973), volume 1, page 90. Hereinafter cited as The Book of Kings.
- [S3] Marlene A. Eilers, Queen Victoria’s Descendants, page 202.
Anne Antoinette Françoise Charlotte di Borbone, Principessa di Parma1 
Anne Antoinette Françoise Charlotte di Borbone, Principessa di Parma was born on 18 September 1923 at Paris, FranceG.1 She was the daughter of René Carlo Maria Guiseppe di Borbone, Principe di Parma and Margrethe Françoise zu Schleswig-Holstein-Sonderburg-Glücksburg, Princess of Denmark. She married Michael I of Romania, King of Romania, son of Carol II von Hohenzollern-Sigmaringen, King of Romania and Helen zu Schleswig-Holstein-Sonderburg-Glücksburg, Princess of Greece and Denmark, on 10 June 1948 at Athens, GreeceG. She died on 1 August 2016 at age 92.3
She gained the title of Principessa Anne di Parma.1
Children of Anne Antoinette Françoise Charlotte di Borbone, Principessa di Parma and Michael I of Romania, King of Romania
- Margarita of Romania, Custodian of the Romanian Crown b. 26 Mar 1949
- Princess Helen of Romania+ b. 15 Nov 1950
- Princess Irina of Romania+ b. 28 Feb 1953
- Princess Sophie of Romania+ b. 29 Oct 1957
- Princess Maria of Romania b. 13 Jul 1964
- [S3] Marlene A. Eilers, Queen Victoria’s Descendants (Baltimore, Maryland: Genealogical Publishing Co., 1987), page 190. Hereinafter cited as Queen Victoria’s Descendants.
- [S130] Wikipedia, online http;//www.wikipedia.org. Hereinafter cited as Wikipedia.
- [S466] Notices, The Telegraph, London, UK. Hereinafter cited as The Telegraph.
Friederike Prinzessin von Hannover1 
She gained the title of HSH Princess Friederike of Hanover.2 She gained the title of HRH Princess Friederike of the United Kingdom.2 She was given the name of Friederike Luise Thyra Viktoria Margarette Sophie Olga Cecile Isabelle Christa Hanover at birth.2
Children of Friederike Prinzessin von Hannover and Pavlos I zu Schleswig-Holstein-Sonderburg-Glücksburg, King of the Hellenes
- Sophía zu Schleswig-Holstein-Sonderburg-Glücksburg, Queen of Spain+ b. 2 Nov 1938
- Konstantinos II zu Schleswig-Holstein-Sonderburg-Glücksburg, King of the Hellenes+ b. 2 Jun 1940, d. 10 Jan 2023
- Irene zu Schleswig-Holstein-Sonderburg-Glücksburg, Crown Princess of Greece b. 11 May 1942
Konstantinos II zu Schleswig-Holstein-Sonderburg-Glücksburg, King of the Hellenes1 
Konstantinos II zu Schleswig-Holstein-Sonderburg-Glücksburg, King of the Hellenes was born on 2 June 1940 at PsychikoG.3 He was the son of Pavlos I zu Schleswig-Holstein-Sonderburg-Glücksburg, King of the Hellenes and Friederike Prinzessin von Hannover. He married Anne Marie Dagmar Ingrid zu Schleswig-Holstein-Sonderburg-Glücksburg, Princess of Denmark, daughter of Frederik IX zu Schleswig-Holstein-Sonderburg-Glücksburg, King of Denmark and Ingrid Victoria Sofia Louise Margareta Bernadotte, Princess of Sweden, on 18 September 1964 at Athens, GreeceG.3 He died on 10 January 2023 at age 82.4
He gained the title of Prince Konstantinos of Greece and Denmark on 2 June 1940.1 He gained the title of King Konstantinos II of the Hellenes in 1964.3 Konstantinos II zu Schleswig-Holstein-Sonderburg-Glücksburg, King of the Hellenes also went by the nick-name of Diadoch. He was crowned King of the Hellenes on 6 March 1964.3 He abdicated as King of the Hellenes on 13 December 1967 He left Greece, and was depsoed on 1 June 1973. The monarchy was abolished by a plebiscite on 8 December 1974.3
Children of Konstantinos II zu Schleswig-Holstein-Sonderburg-Glücksburg, King of the Hellenes and Anne Marie Dagmar Ingrid zu Schleswig-Holstein-Sonderburg-Glücksburg, Princess of Denmark
- Alexia zu Schleswig-Holstein-Sonderburg-Glücksburg, Crown Princess of Greece+ b. 10 Jul 1965
- Pavlos zu Schleswig-Holstein-Sonderburg-Glücksburg, Crown Prince of Greece+ b. 20 May 1967
- Nikolaos zu Schleswig-Holstein-Sonderburg-Glücksburg, Prince of Greece and Denmark b. 1 Oct 1969
- Theodora zu Schleswig-Holstein-Sonderburg-Glücksburg, Princess of Greece and Denmark b. 9 Jun 1983
- Philippos zu Schleswig-Holstein-Sonderburg-Glücksburg, Prince of Greece and Denmark b. 26 Apr 1986
- [S12] C. Arnold McNaughton, The Book of Kings: A Royal Genealogy, in 3 volumes (London, U.K.: Garnstone Press, 1973), volume 1, page 195. Hereinafter cited as The Book of Kings.
- [S130] Wikipedia, online http;//www.wikipedia.org. Hereinafter cited as Wikipedia.
- [S3] Marlene A. Eilers, Queen Victoria’s Descendants (Baltimore, Maryland: Genealogical Publishing Co., 1987), page 164. Hereinafter cited as Queen Victoria’s Descendants.
- [S203] Announcements, The Times, London, U.K.. Hereinafter cited as The Times.
Anne Marie Dagmar Ingrid zu Schleswig-Holstein-Sonderburg-Glücksburg, Princess of Denmark1
Anne Marie Dagmar Ingrid zu Schleswig-Holstein-Sonderburg-Glücksburg, Princess of Denmark was born on 30 August 1946 at Amalienborg Palace, Copenhagen, DenmarkG.1 She is the daughter of Frederik IX zu Schleswig-Holstein-Sonderburg-Glücksburg, King of Denmark and Ingrid Victoria Sofia Louise Margareta Bernadotte, Princess of Sweden.3 She married Konstantinos II zu Schleswig-Holstein-Sonderburg-Glücksburg, King of the Hellenes, son of Pavlos I zu Schleswig-Holstein-Sonderburg-Glücksburg, King of the Hellenes and Friederike Prinzessin von Hannover, on 18 September 1964 at Athens, GreeceG.1
She gained the title of HRH Princess Anne of Denmark.1 From 18 September 1964, her married name became Queen Anne-Marie of the Hellenes.1
Children of Anne Marie Dagmar Ingrid zu Schleswig-Holstein-Sonderburg-Glücksburg, Princess of Denmark and Konstantinos II zu Schleswig-Holstein-Sonderburg-Glücksburg, King of the Hellenes
- Alexia zu Schleswig-Holstein-Sonderburg-Glücksburg, Crown Princess of Greece+ b. 10 Jul 1965
- Pavlos zu Schleswig-Holstein-Sonderburg-Glücksburg, Crown Prince of Greece+ b. 20 May 1967
- Nikolaos zu Schleswig-Holstein-Sonderburg-Glücksburg, Prince of Greece and Denmark b. 1 Oct 1969
- Theodora zu Schleswig-Holstein-Sonderburg-Glücksburg, Princess of Greece and Denmark b. 9 Jun 1983
- Philippos zu Schleswig-Holstein-Sonderburg-Glücksburg, Prince of Greece and Denmark b. 26 Apr 1986
- [S3] Marlene A. Eilers, Queen Victoria’s Descendants (Baltimore, Maryland: Genealogical Publishing Co., 1987), page 164. Hereinafter cited as Queen Victoria’s Descendants.
- [S130] Wikipedia, online http;//www.wikipedia.org. Hereinafter cited as Wikipedia.
- [S36] Page 72. See link for full details for this source. Hereinafter cited as. [S36]
Aspasia Manos1 
From 10 September 1922, her married name became Princess Aspasia of the Hellenes.2
Child of Aspasia Manos and Alexandros I zu Schleswig-Holstein-Sonderburg-Glücksburg, King of the Hellenes
- Alexandra zu Schleswig-Holstein-Sonderburg-Glücksburg, Princess of Greece and Denmark+ b. 25 Mar 1921, d. 30 Jan 1993
- [S3] Marlene A. Eilers, Queen Victoria’s Descendants (Baltimore, Maryland: Genealogical Publishing Co., 1987), page 163. Hereinafter cited as Queen Victoria’s Descendants.
- [S12] C. Arnold McNaughton, The Book of Kings: A Royal Genealogy, in 3 volumes (London, U.K.: Garnstone Press, 1973), volume 1, page 195. Hereinafter cited as The Book of Kings.
