Princess Elisabeth of Prussia
Princess Elisabeth of Prussia( 18 June 1815 – 21 March 1885) was the second daughter of Prince Wilhelm of Prussia and Landgravine Marie Anna of Hesse- Homburg and a granddaughter of Frederick William II of Prussia.
Prince Philip, Duke of Edinburgh is her great- great- grandson.
Princess Victoria Margaret of Prussia
Princess Victoria Margaret Elizabeth Marie Ulrike of Prussia (17 April 1890 – 9 September 1923) was a member of the House of Hohenzollern.
She was the eldest daughter of Prince Friedrich Leopold of Prussia and his wife Princess Louise Sophie of Schleswig-Holstein-Sonderburg-Augustenburg.
She married Prince Heinrich XXXIII Reuss of Köstritz and had two children.
Obata Toramori
He was the father of Obata Masamori.
Prince Friedrich Leopold of Prussia
Joachim Karl Wilhelm
Friedrich Leopold Prinz von Preußen (14 November 1865 in Berlin – 13 September 1931 Krojanke manor, Landkreis Flatow, Posen-West Prussia) was a son of Prince Frederick Charles of Prussia and Princess Maria Anna of Anhalt-Dessau, married in 1854.
Countess Donata of Castell-Rüdenhausen
Countess Donata of Castell- Rüdenhausen( German:" Donata Gräfin zu Castell- Rüdenhausen"; 20 June 1950 – 5 September 2015) was a German noblewoman.
She was the daughter of( 1916–2007), head of the Rüdenhausen branch of the House of Castell, and his wife, Countess Irene of Solms- Laubach( 1925–2006).
She was the mother of Prince Georg Friedrich of Prussia( born 1976) the current head of the House of Hohenzollern, the ruling dynasty of the German Empire and of the Kingdom of Prussia until 1918.
Cleomenes II
Cleomenes II( died 309 BC) was Agiad King of Sparta from 369 to 309 BC.
The son of Cleombrotus I, he succeeded his brother Agesipolis II.
He was the father of Acrotatus I, the father of Areus I, and of Cleonymus, the father of Leonidas II.
Princess Charlotte of Prussia (1831–1855)
Princess Charlotte of Prussia( 21 June 1831 – 30 March 1855), was by birth a Princess of Prussia and member of the House of Hohenzollern and by marriage Hereditary Princess of Saxe- Meiningen.
She was the eldest child and daughter of Prince Albert of Prussia( younger son of Frederick William III of Prussia and Louise of Mecklenburg- Strelitz) and his first wife Princess Marianne of the Netherlands( daughter of William I of the Netherlands and Wilhelmine of Prussia).
Christian of Oliva
Christian of Oliva, also Christian of Prussia( died 4 December 1245) was the first missionary bishop of Prussia.
Prince Christian-Sigismund of Prussia
Prince Christian- Sigismund of Prussia( born March 14, 1946) is one of the three paternal uncles of Georg Friedrich, Prince of Prussia, head of the House of Hohenzollern since 1994, which reigned over Germany until 1918.
He is the youngest of four sons born to Louis Ferdinand, Prince of Prussia( 1907- 1994) and Grand Duchess Kira Kirillovna of Russia( 1909- 1967).
He was the heir presumptive to the headship of the deposed House of Hohenzollern from the death of his father to 20 January 2013, when Georg Friedrich fathered twin sons, relegating Christian- Sigismund to a more remote place in the Line of succession to the former German throne.
Georg Friedrich, Prince of Prussia
Georg Friedrich Ferdinand, Prince of Prussia( born 10 June 1976) is a German businessman who is the current head of the Prussian branch of the House of Hohenzollern, the former ruling dynasty of the German Empire and of the Kingdom of Prussia.
He is the great- great- grandson and historic heir of Wilhelm II, the last German Emperor and King of Prussia, who abdicated and went into exile upon Germany's defeat in World War I in 1918.

Question: What is the place of birth of Princess Victoria Margaret Of Prussia's father?
Answer: Berlin